497298438

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{29}}^2$

素因数の和:124

約数の個数: 216

約数和(自身を含む): 1449525168

約数和(自身を除く): 952226730

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 19, 21, 26, 29, 38, 39, 42, 57, 58, 63, 78, 87, 91, 114, 117, 126, 133, 171, 174, 182, 203, 234, 247, 261, 266, 273, 342, 361, 377, 399, 406, 494, 522, 546, 551, 609, 722, 741, 754, 798, 819, 841, 1083, 1102, 1131, 1197, 1218, 1482, 1638, 1653, 1682, 1729, 1827, 2166, 2223, 2262, 2394, 2523, 2527, 2639, 3249, 3306, 3393, 3458, 3654, 3857, 4446, 4693, 4959, 5046, 5054, 5187, 5278, 5887, 6498, 6786, 7163, 7569, 7581, 7714, 7917, 9386, 9918, 10374, 10469, 10933, 11571, 11774, 14079, 14326, 15138, 15162, 15561, 15834, 15979, 17661, 20938, 21489, 21866, 22743, 23142, 23751, 28158, 31122, 31407, 31958, 32799, 32851, 34713, 35322, 42237, 42978, 45486, 47502, 47937, 50141, 52983, 62814, 64467, 65598, 65702, 69426, 73283, 76531, 84474, 94221, 95874, 98397, 98553, 100282, 105966, 111853, 128934, 136097, 143811, 146566, 150423, 153062, 188442, 196794, 197106, 207727, 219849, 223706, 229593, 272194, 287622, 295659, 300846, 303601, 335559, 408291, 415454, 439698, 451269, 459186, 591318, 607202, 623181, 659547, 671118, 688779, 816582, 902538, 910803, 952679, 1006677, 1224873, 1246362, 1319094, 1377558, 1454089, 1821606, 1869543, 1905358, 2013354, 2125207, 2449746, 2732409, 2858037, 2908178, 3739086, 3946813, 4250414, 4362267, 5464818, 5716074, 6375621, 7893626, 8574111, 8724534, 11840439, 12751242, 13086801, 17148222, 19126863, 23680878, 26173602, 27627691, 35521317, 38253726, 55255382, 71042634, 82883073, 165766146, 248649219, 497298438]

約数ペア:

[(1, 497298438), (2, 248649219), (3, 165766146), (6, 82883073), (7, 71042634), (9, 55255382), (13, 38253726), (14, 35521317), (18, 27627691), (19, 26173602), (21, 23680878), (26, 19126863), (29, 17148222), (38, 13086801), (39, 12751242), (42, 11840439), (57, 8724534), (58, 8574111), (63, 7893626), (78, 6375621), (87, 5716074), (91, 5464818), (114, 4362267), (117, 4250414), (126, 3946813), (133, 3739086), (171, 2908178), (174, 2858037), (182, 2732409), (203, 2449746), (234, 2125207), (247, 2013354), (261, 1905358), (266, 1869543), (273, 1821606), (342, 1454089), (361, 1377558), (377, 1319094), (399, 1246362), (406, 1224873), (494, 1006677), (522, 952679), (546, 910803), (551, 902538), (609, 816582), (722, 688779), (741, 671118), (754, 659547), (798, 623181), (819, 607202), (841, 591318), (1083, 459186), (1102, 451269), (1131, 439698), (1197, 415454), (1218, 408291), (1482, 335559), (1638, 303601), (1653, 300846), (1682, 295659), (1729, 287622), (1827, 272194), (2166, 229593), (2223, 223706), (2262, 219849), (2394, 207727), (2523, 197106), (2527, 196794), (2639, 188442), (3249, 153062), (3306, 150423), (3393, 146566), (3458, 143811), (3654, 136097), (3857, 128934), (4446, 111853), (4693, 105966), (4959, 100282), (5046, 98553), (5054, 98397), (5187, 95874), (5278, 94221), (5887, 84474), (6498, 76531), (6786, 73283), (7163, 69426), (7569, 65702), (7581, 65598), (7714, 64467), (7917, 62814), (9386, 52983), (9918, 50141), (10374, 47937), (10469, 47502), (10933, 45486), (11571, 42978), (11774, 42237), (14079, 35322), (14326, 34713), (15138, 32851), (15162, 32799), (15561, 31958), (15834, 31407), (15979, 31122), (17661, 28158), (20938, 23751), (21489, 23142), (21866, 22743)]