434521854

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{487}}^1$

素因数の和:583

約数の個数: 128

約数和(自身を含む): 1101864960

約数和(自身を除く): 667343106

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 31, 39, 41, 54, 62, 78, 82, 93, 117, 123, 186, 234, 246, 279, 351, 369, 403, 487, 533, 558, 702, 738, 806, 837, 974, 1066, 1107, 1209, 1271, 1461, 1599, 1674, 2214, 2418, 2542, 2922, 3198, 3627, 3813, 4383, 4797, 6331, 7254, 7626, 8766, 9594, 10881, 11439, 12662, 13149, 14391, 15097, 16523, 18993, 19967, 21762, 22878, 26298, 28782, 30194, 33046, 34317, 37986, 39934, 45291, 49569, 56979, 59901, 68634, 90582, 99138, 113958, 119802, 135873, 148707, 170937, 179703, 196261, 259571, 271746, 297414, 341874, 359406, 392522, 407619, 446121, 519142, 539109, 588783, 618977, 778713, 815238, 892242, 1078218, 1177566, 1237954, 1557426, 1766349, 1856931, 2336139, 3532698, 3713862, 4672278, 5299047, 5570793, 7008417, 8046701, 10598094, 11141586, 14016834, 16093402, 16712379, 24140103, 33424758, 48280206, 72420309, 144840618, 217260927, 434521854]

約数ペア:

[(1, 434521854), (2, 217260927), (3, 144840618), (6, 72420309), (9, 48280206), (13, 33424758), (18, 24140103), (26, 16712379), (27, 16093402), (31, 14016834), (39, 11141586), (41, 10598094), (54, 8046701), (62, 7008417), (78, 5570793), (82, 5299047), (93, 4672278), (117, 3713862), (123, 3532698), (186, 2336139), (234, 1856931), (246, 1766349), (279, 1557426), (351, 1237954), (369, 1177566), (403, 1078218), (487, 892242), (533, 815238), (558, 778713), (702, 618977), (738, 588783), (806, 539109), (837, 519142), (974, 446121), (1066, 407619), (1107, 392522), (1209, 359406), (1271, 341874), (1461, 297414), (1599, 271746), (1674, 259571), (2214, 196261), (2418, 179703), (2542, 170937), (2922, 148707), (3198, 135873), (3627, 119802), (3813, 113958), (4383, 99138), (4797, 90582), (6331, 68634), (7254, 59901), (7626, 56979), (8766, 49569), (9594, 45291), (10881, 39934), (11439, 37986), (12662, 34317), (13149, 33046), (14391, 30194), (15097, 28782), (16523, 26298), (18993, 22878), (19967, 21762)]