2173524886

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{311}}^1$

素因数の和:422

約数の個数: 96

約数和(自身を含む): 3946475520

約数和(自身を除く): 1772950634

約数列:

[1, 2, 13, 23, 26, 29, 31, 46, 58, 62, 169, 299, 311, 338, 377, 403, 598, 622, 667, 713, 754, 806, 899, 1334, 1426, 1798, 3887, 4043, 4901, 5239, 7153, 7774, 8086, 8671, 9019, 9269, 9641, 9802, 10478, 11687, 14306, 17342, 18038, 18538, 19282, 20677, 23374, 41354, 52559, 92989, 105118, 112723, 117247, 120497, 125333, 151931, 185978, 207437, 221743, 225446, 234494, 240994, 250666, 268801, 279589, 303862, 414874, 443486, 537602, 559178, 1208857, 1524211, 1629329, 2417714, 2696681, 2882659, 3048422, 3258658, 3494413, 3634657, 5393362, 5765318, 6430547, 6988826, 7269314, 12861094, 35056853, 37474567, 47250541, 70113706, 74949134, 83597111, 94501082, 167194222, 1086762443, 2173524886]

約数ペア:

[(1, 2173524886), (2, 1086762443), (13, 167194222), (23, 94501082), (26, 83597111), (29, 74949134), (31, 70113706), (46, 47250541), (58, 37474567), (62, 35056853), (169, 12861094), (299, 7269314), (311, 6988826), (338, 6430547), (377, 5765318), (403, 5393362), (598, 3634657), (622, 3494413), (667, 3258658), (713, 3048422), (754, 2882659), (806, 2696681), (899, 2417714), (1334, 1629329), (1426, 1524211), (1798, 1208857), (3887, 559178), (4043, 537602), (4901, 443486), (5239, 414874), (7153, 303862), (7774, 279589), (8086, 268801), (8671, 250666), (9019, 240994), (9269, 234494), (9641, 225446), (9802, 221743), (10478, 207437), (11687, 185978), (14306, 151931), (17342, 125333), (18038, 120497), (18538, 117247), (19282, 112723), (20677, 105118), (23374, 92989), (41354, 52559)]