381391620246

素因数分解:

$2^1\times 3^2\times 7^3\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{57251}}^1$

素因数の和:57376

約数の個数: 192

約数和(自身を含む): 1050322291200

約数和(自身を除く): 668930670954

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 49, 63, 78, 83, 91, 98, 117, 126, 147, 166, 182, 234, 249, 273, 294, 343, 441, 498, 546, 581, 637, 686, 747, 819, 882, 1029, 1079, 1162, 1274, 1494, 1638, 1743, 1911, 2058, 2158, 3087, 3237, 3486, 3822, 4067, 4459, 5229, 5733, 6174, 6474, 7553, 8134, 8918, 9711, 10458, 11466, 12201, 13377, 15106, 19422, 22659, 24402, 26754, 28469, 36603, 40131, 45318, 52871, 56938, 57251, 67977, 73206, 80262, 85407, 105742, 114502, 135954, 158613, 170814, 171753, 256221, 317226, 343506, 370097, 400757, 475839, 512442, 515259, 740194, 744263, 801514, 951678, 1030518, 1110291, 1202271, 1488526, 2220582, 2232789, 2404542, 2805299, 3330873, 3606813, 4465578, 4751833, 5209841, 5610598, 6661746, 6698367, 7213626, 8415897, 9503666, 10419682, 13396734, 14255499, 15629523, 16831794, 19637093, 25247691, 28510998, 31259046, 33262831, 36468887, 39274186, 42766497, 46888569, 50495382, 58911279, 61773829, 66525662, 72937774, 85532994, 93777138, 99788493, 109406661, 117822558, 123547658, 176733837, 185321487, 199576986, 218813322, 232839817, 255282209, 299365479, 328219983, 353467674, 370642974, 432416803, 465679634, 510564418, 555964461, 598730958, 656439966, 698519451, 765846627, 864833606, 1111928922, 1297250409, 1397038902, 1531693254, 1629878719, 2095558353, 2297539881, 2594500818, 3026917621, 3259757438, 3891751227, 4191116706, 4595079762, 4889636157, 6053835242, 7783502454, 9080752863, 9779272314, 14668908471, 18161505726, 21188423347, 27242258589, 29337816942, 42376846694, 54484517178, 63565270041, 127130540082, 190695810123, 381391620246]

約数ペア:

[(1, 381391620246), (2, 190695810123), (3, 127130540082), (6, 63565270041), (7, 54484517178), (9, 42376846694), (13, 29337816942), (14, 27242258589), (18, 21188423347), (21, 18161505726), (26, 14668908471), (39, 9779272314), (42, 9080752863), (49, 7783502454), (63, 6053835242), (78, 4889636157), (83, 4595079762), (91, 4191116706), (98, 3891751227), (117, 3259757438), (126, 3026917621), (147, 2594500818), (166, 2297539881), (182, 2095558353), (234, 1629878719), (249, 1531693254), (273, 1397038902), (294, 1297250409), (343, 1111928922), (441, 864833606), (498, 765846627), (546, 698519451), (581, 656439966), (637, 598730958), (686, 555964461), (747, 510564418), (819, 465679634), (882, 432416803), (1029, 370642974), (1079, 353467674), (1162, 328219983), (1274, 299365479), (1494, 255282209), (1638, 232839817), (1743, 218813322), (1911, 199576986), (2058, 185321487), (2158, 176733837), (3087, 123547658), (3237, 117822558), (3486, 109406661), (3822, 99788493), (4067, 93777138), (4459, 85532994), (5229, 72937774), (5733, 66525662), (6174, 61773829), (6474, 58911279), (7553, 50495382), (8134, 46888569), (8918, 42766497), (9711, 39274186), (10458, 36468887), (11466, 33262831), (12201, 31259046), (13377, 28510998), (15106, 25247691), (19422, 19637093), (22659, 16831794), (24402, 15629523), (26754, 14255499), (28469, 13396734), (36603, 10419682), (40131, 9503666), (45318, 8415897), (52871, 7213626), (56938, 6698367), (57251, 6661746), (67977, 5610598), (73206, 5209841), (80262, 4751833), (85407, 4465578), (105742, 3606813), (114502, 3330873), (135954, 2805299), (158613, 2404542), (170814, 2232789), (171753, 2220582), (256221, 1488526), (317226, 1202271), (343506, 1110291), (370097, 1030518), (400757, 951678), (475839, 801514), (512442, 744263), (515259, 740194)]