389441052

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{107}}^1$

素因数の和:249

約数の個数: 288

約数和(自身を含む): 1347300864

約数和(自身を除く): 957859812

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 13, 14, 18, 21, 22, 26, 28, 33, 36, 39, 42, 44, 52, 63, 66, 77, 78, 84, 91, 99, 101, 107, 117, 126, 132, 143, 154, 156, 182, 198, 202, 214, 231, 234, 252, 273, 286, 303, 308, 321, 364, 396, 404, 428, 429, 462, 468, 546, 572, 606, 642, 693, 707, 749, 819, 858, 909, 924, 963, 1001, 1092, 1111, 1177, 1212, 1284, 1287, 1313, 1386, 1391, 1414, 1498, 1638, 1716, 1818, 1926, 2002, 2121, 2222, 2247, 2354, 2574, 2626, 2772, 2782, 2828, 2996, 3003, 3276, 3333, 3531, 3636, 3852, 3939, 4004, 4173, 4242, 4444, 4494, 4708, 5148, 5252, 5564, 6006, 6363, 6666, 6741, 7062, 7777, 7878, 8239, 8346, 8484, 8988, 9009, 9191, 9737, 9999, 10593, 10807, 11817, 12012, 12519, 12726, 13332, 13482, 14124, 14443, 15301, 15554, 15756, 16478, 16692, 18018, 18382, 19474, 19998, 21186, 21614, 23331, 23634, 24717, 25038, 25452, 26964, 27573, 28886, 29211, 30602, 31108, 32421, 32956, 36036, 36764, 38948, 39996, 42372, 43228, 43329, 45903, 46662, 47268, 49434, 50076, 55146, 57772, 58422, 61204, 64842, 69993, 74151, 75649, 82719, 86658, 87633, 91806, 93324, 97263, 98868, 101101, 107107, 110292, 116844, 118877, 129684, 129987, 137709, 139986, 140491, 148302, 151298, 165438, 173316, 175266, 183612, 194526, 202202, 214214, 226947, 237754, 259974, 275418, 279972, 280982, 296604, 302596, 303303, 321321, 330876, 350532, 356631, 389052, 404404, 421473, 428428, 453894, 475508, 519948, 550836, 561964, 606606, 642642, 680841, 713262, 832139, 842946, 907788, 909909, 963963, 983437, 1069893, 1213212, 1264419, 1285284, 1361682, 1426524, 1545401, 1664278, 1685892, 1819818, 1927926, 1966874, 2139786, 2496417, 2528838, 2723364, 2950311, 3090802, 3328556, 3639636, 3855852, 3933748, 4279572, 4636203, 4992834, 5057676, 5900622, 6181604, 7489251, 8850933, 9272406, 9985668, 10817807, 11801244, 13908609, 14978502, 17701866, 18544812, 21635614, 27817218, 29957004, 32453421, 35403732, 43271228, 55634436, 64906842, 97360263, 129813684, 194720526, 389441052]

約数ペア:

[(1, 389441052), (2, 194720526), (3, 129813684), (4, 97360263), (6, 64906842), (7, 55634436), (9, 43271228), (11, 35403732), (12, 32453421), (13, 29957004), (14, 27817218), (18, 21635614), (21, 18544812), (22, 17701866), (26, 14978502), (28, 13908609), (33, 11801244), (36, 10817807), (39, 9985668), (42, 9272406), (44, 8850933), (52, 7489251), (63, 6181604), (66, 5900622), (77, 5057676), (78, 4992834), (84, 4636203), (91, 4279572), (99, 3933748), (101, 3855852), (107, 3639636), (117, 3328556), (126, 3090802), (132, 2950311), (143, 2723364), (154, 2528838), (156, 2496417), (182, 2139786), (198, 1966874), (202, 1927926), (214, 1819818), (231, 1685892), (234, 1664278), (252, 1545401), (273, 1426524), (286, 1361682), (303, 1285284), (308, 1264419), (321, 1213212), (364, 1069893), (396, 983437), (404, 963963), (428, 909909), (429, 907788), (462, 842946), (468, 832139), (546, 713262), (572, 680841), (606, 642642), (642, 606606), (693, 561964), (707, 550836), (749, 519948), (819, 475508), (858, 453894), (909, 428428), (924, 421473), (963, 404404), (1001, 389052), (1092, 356631), (1111, 350532), (1177, 330876), (1212, 321321), (1284, 303303), (1287, 302596), (1313, 296604), (1386, 280982), (1391, 279972), (1414, 275418), (1498, 259974), (1638, 237754), (1716, 226947), (1818, 214214), (1926, 202202), (2002, 194526), (2121, 183612), (2222, 175266), (2247, 173316), (2354, 165438), (2574, 151298), (2626, 148302), (2772, 140491), (2782, 139986), (2828, 137709), (2996, 129987), (3003, 129684), (3276, 118877), (3333, 116844), (3531, 110292), (3636, 107107), (3852, 101101), (3939, 98868), (4004, 97263), (4173, 93324), (4242, 91806), (4444, 87633), (4494, 86658), (4708, 82719), (5148, 75649), (5252, 74151), (5564, 69993), (6006, 64842), (6363, 61204), (6666, 58422), (6741, 57772), (7062, 55146), (7777, 50076), (7878, 49434), (8239, 47268), (8346, 46662), (8484, 45903), (8988, 43329), (9009, 43228), (9191, 42372), (9737, 39996), (9999, 38948), (10593, 36764), (10807, 36036), (11817, 32956), (12012, 32421), (12519, 31108), (12726, 30602), (13332, 29211), (13482, 28886), (14124, 27573), (14443, 26964), (15301, 25452), (15554, 25038), (15756, 24717), (16478, 23634), (16692, 23331), (18018, 21614), (18382, 21186), (19474, 19998)]