274498614

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{479}}^1$

素因数の和:610

約数の個数: 96

約数和(自身を含む): 670924800

約数和(自身を除く): 396426186

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 31, 39, 62, 78, 79, 93, 117, 158, 186, 234, 237, 279, 403, 474, 479, 558, 711, 806, 958, 1027, 1209, 1422, 1437, 2054, 2418, 2449, 2874, 3081, 3627, 4311, 4898, 6162, 6227, 7254, 7347, 8622, 9243, 12454, 14694, 14849, 18486, 18681, 22041, 29698, 31837, 37362, 37841, 44082, 44547, 56043, 63674, 75682, 89094, 95511, 112086, 113523, 133641, 191022, 193037, 227046, 267282, 286533, 340569, 386074, 491933, 573066, 579111, 681138, 983866, 1158222, 1173071, 1475799, 1737333, 2346142, 2951598, 3474666, 3519213, 4427397, 7038426, 8854794, 10557639, 15249923, 21115278, 30499846, 45749769, 91499538, 137249307, 274498614]

約数ペア:

[(1, 274498614), (2, 137249307), (3, 91499538), (6, 45749769), (9, 30499846), (13, 21115278), (18, 15249923), (26, 10557639), (31, 8854794), (39, 7038426), (62, 4427397), (78, 3519213), (79, 3474666), (93, 2951598), (117, 2346142), (158, 1737333), (186, 1475799), (234, 1173071), (237, 1158222), (279, 983866), (403, 681138), (474, 579111), (479, 573066), (558, 491933), (711, 386074), (806, 340569), (958, 286533), (1027, 267282), (1209, 227046), (1422, 193037), (1437, 191022), (2054, 133641), (2418, 113523), (2449, 112086), (2874, 95511), (3081, 89094), (3627, 75682), (4311, 63674), (4898, 56043), (6162, 44547), (6227, 44082), (7254, 37841), (7347, 37362), (8622, 31837), (9243, 29698), (12454, 22041), (14694, 18681), (14849, 18486)]