2540207448

素因数分解:

$2^3\times 3^2\times {\mathrm{67}}^1\times {\mathrm{277}}^1\times {\mathrm{1901}}^1$

素因数の和:2257

約数の個数: 96

約数和(自身を含む): 7011304560

約数和(自身を除く): 4471097112

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 67, 72, 134, 201, 268, 277, 402, 536, 554, 603, 804, 831, 1108, 1206, 1608, 1662, 1901, 2216, 2412, 2493, 3324, 3802, 4824, 4986, 5703, 6648, 7604, 9972, 11406, 15208, 17109, 18559, 19944, 22812, 34218, 37118, 45624, 55677, 68436, 74236, 111354, 127367, 136872, 148472, 167031, 222708, 254734, 334062, 382101, 445416, 509468, 526577, 668124, 764202, 1018936, 1053154, 1146303, 1336248, 1528404, 1579731, 2106308, 2292606, 3056808, 3159462, 4212616, 4585212, 4739193, 6318924, 9170424, 9478386, 12637848, 18956772, 35280659, 37913544, 70561318, 105841977, 141122636, 211683954, 282245272, 317525931, 423367908, 635051862, 846735816, 1270103724, 2540207448]

約数ペア:

[(1, 2540207448), (2, 1270103724), (3, 846735816), (4, 635051862), (6, 423367908), (8, 317525931), (9, 282245272), (12, 211683954), (18, 141122636), (24, 105841977), (36, 70561318), (67, 37913544), (72, 35280659), (134, 18956772), (201, 12637848), (268, 9478386), (277, 9170424), (402, 6318924), (536, 4739193), (554, 4585212), (603, 4212616), (804, 3159462), (831, 3056808), (1108, 2292606), (1206, 2106308), (1608, 1579731), (1662, 1528404), (1901, 1336248), (2216, 1146303), (2412, 1053154), (2493, 1018936), (3324, 764202), (3802, 668124), (4824, 526577), (4986, 509468), (5703, 445416), (6648, 382101), (7604, 334062), (9972, 254734), (11406, 222708), (15208, 167031), (17109, 148472), (18559, 136872), (19944, 127367), (22812, 111354), (34218, 74236), (37118, 68436), (45624, 55677)]