61651483348

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{307}}^1$

素因数の和:471

約数の個数: 288

約数和(自身を含む): 149449918464

約数和(自身を除く): 87798435116

約数列:

[1, 2, 4, 7, 13, 14, 17, 23, 26, 28, 34, 46, 52, 68, 83, 91, 92, 119, 161, 166, 182, 221, 238, 289, 299, 307, 322, 332, 364, 391, 442, 476, 578, 581, 598, 614, 644, 782, 884, 1079, 1156, 1162, 1196, 1228, 1411, 1547, 1564, 1909, 2023, 2093, 2149, 2158, 2324, 2737, 2822, 3094, 3757, 3818, 3991, 4046, 4186, 4298, 4316, 5083, 5219, 5474, 5644, 6188, 6647, 7061, 7514, 7553, 7636, 7982, 8092, 8372, 8596, 9877, 10166, 10438, 10948, 13294, 13363, 14122, 15028, 15106, 15964, 18343, 19754, 20332, 20876, 23987, 24817, 25481, 26299, 26588, 26726, 27937, 28244, 30212, 32453, 35581, 36533, 36686, 39508, 46529, 47974, 49427, 49634, 50962, 52598, 53452, 55874, 64906, 67847, 71162, 73066, 73372, 86411, 88723, 91793, 93058, 95948, 98854, 99268, 101924, 105196, 111748, 120037, 128401, 129812, 135694, 142324, 146132, 167909, 172822, 173719, 177446, 178367, 183586, 186116, 197708, 227171, 240074, 256802, 271388, 311831, 331253, 335818, 345644, 347438, 354892, 356734, 367172, 421889, 433177, 454342, 474929, 480148, 513604, 551701, 586063, 604877, 621061, 623662, 642551, 662506, 671636, 694876, 713468, 840259, 843778, 866354, 908684, 949858, 1103402, 1153399, 1172126, 1209754, 1242122, 1247324, 1285102, 1325012, 1560481, 1680518, 1687556, 1732708, 1899716, 2040629, 2182817, 2206804, 2306798, 2318771, 2344252, 2419508, 2484244, 2570204, 2953223, 3032239, 3120962, 3361036, 3861907, 4081258, 4102441, 4365634, 4613596, 4637542, 5631301, 5906446, 6064478, 6241924, 7172113, 7364009, 7618819, 7723814, 8073793, 8162516, 8204882, 8731268, 9275084, 9963071, 10923367, 11262602, 11812892, 12128956, 14284403, 14344226, 14728018, 15237638, 15447628, 16147586, 16409764, 19926142, 21846734, 22525204, 26528177, 28568806, 28688452, 29456036, 30475276, 32295172, 39419107, 39852284, 43693468, 50204791, 51548063, 53056354, 53331733, 57137612, 69741497, 78838214, 95732117, 100409582, 103096126, 106112708, 106663466, 129519923, 139482994, 157676428, 169372207, 185697239, 191464234, 200819164, 206192252, 213326932, 259039846, 278965988, 338744414, 371394478, 382928468, 518079692, 670124819, 677488828, 742788956, 906639461, 1185605449, 1340249638, 1813278922, 2201838691, 2371210898, 2680499276, 3626557844, 4403677382, 4742421796, 8807354764, 15412870837, 30825741674, 61651483348]

約数ペア:

[(1, 61651483348), (2, 30825741674), (4, 15412870837), (7, 8807354764), (13, 4742421796), (14, 4403677382), (17, 3626557844), (23, 2680499276), (26, 2371210898), (28, 2201838691), (34, 1813278922), (46, 1340249638), (52, 1185605449), (68, 906639461), (83, 742788956), (91, 677488828), (92, 670124819), (119, 518079692), (161, 382928468), (166, 371394478), (182, 338744414), (221, 278965988), (238, 259039846), (289, 213326932), (299, 206192252), (307, 200819164), (322, 191464234), (332, 185697239), (364, 169372207), (391, 157676428), (442, 139482994), (476, 129519923), (578, 106663466), (581, 106112708), (598, 103096126), (614, 100409582), (644, 95732117), (782, 78838214), (884, 69741497), (1079, 57137612), (1156, 53331733), (1162, 53056354), (1196, 51548063), (1228, 50204791), (1411, 43693468), (1547, 39852284), (1564, 39419107), (1909, 32295172), (2023, 30475276), (2093, 29456036), (2149, 28688452), (2158, 28568806), (2324, 26528177), (2737, 22525204), (2822, 21846734), (3094, 19926142), (3757, 16409764), (3818, 16147586), (3991, 15447628), (4046, 15237638), (4186, 14728018), (4298, 14344226), (4316, 14284403), (5083, 12128956), (5219, 11812892), (5474, 11262602), (5644, 10923367), (6188, 9963071), (6647, 9275084), (7061, 8731268), (7514, 8204882), (7553, 8162516), (7636, 8073793), (7982, 7723814), (8092, 7618819), (8372, 7364009), (8596, 7172113), (9877, 6241924), (10166, 6064478), (10438, 5906446), (10948, 5631301), (13294, 4637542), (13363, 4613596), (14122, 4365634), (15028, 4102441), (15106, 4081258), (15964, 3861907), (18343, 3361036), (19754, 3120962), (20332, 3032239), (20876, 2953223), (23987, 2570204), (24817, 2484244), (25481, 2419508), (26299, 2344252), (26588, 2318771), (26726, 2306798), (27937, 2206804), (28244, 2182817), (30212, 2040629), (32453, 1899716), (35581, 1732708), (36533, 1687556), (36686, 1680518), (39508, 1560481), (46529, 1325012), (47974, 1285102), (49427, 1247324), (49634, 1242122), (50962, 1209754), (52598, 1172126), (53452, 1153399), (55874, 1103402), (64906, 949858), (67847, 908684), (71162, 866354), (73066, 843778), (73372, 840259), (86411, 713468), (88723, 694876), (91793, 671636), (93058, 662506), (95948, 642551), (98854, 623662), (99268, 621061), (101924, 604877), (105196, 586063), (111748, 551701), (120037, 513604), (128401, 480148), (129812, 474929), (135694, 454342), (142324, 433177), (146132, 421889), (167909, 367172), (172822, 356734), (173719, 354892), (177446, 347438), (178367, 345644), (183586, 335818), (186116, 331253), (197708, 311831), (227171, 271388), (240074, 256802)]