1268405928

素因数分解:

$2^3\times 3^2\times {\mathrm{89}}^1\times {\mathrm{131}}^1\times {\mathrm{1511}}^1$

素因数の和:1743

約数の個数: 96

約数和(自身を含む): 3502699200

約数和(自身を除く): 2234293272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 89, 131, 178, 262, 267, 356, 393, 524, 534, 712, 786, 801, 1048, 1068, 1179, 1511, 1572, 1602, 2136, 2358, 3022, 3144, 3204, 4533, 4716, 6044, 6408, 9066, 9432, 11659, 12088, 13599, 18132, 23318, 27198, 34977, 36264, 46636, 54396, 69954, 93272, 104931, 108792, 134479, 139908, 197941, 209862, 268958, 279816, 395882, 403437, 419724, 537916, 593823, 791764, 806874, 839448, 1075832, 1187646, 1210311, 1583528, 1613748, 1781469, 2375292, 2420622, 3227496, 3562938, 4750584, 4841244, 7125876, 9682488, 14251752, 17616749, 35233498, 52850247, 70466996, 105700494, 140933992, 158550741, 211400988, 317101482, 422801976, 634202964, 1268405928]

約数ペア:

[(1, 1268405928), (2, 634202964), (3, 422801976), (4, 317101482), (6, 211400988), (8, 158550741), (9, 140933992), (12, 105700494), (18, 70466996), (24, 52850247), (36, 35233498), (72, 17616749), (89, 14251752), (131, 9682488), (178, 7125876), (262, 4841244), (267, 4750584), (356, 3562938), (393, 3227496), (524, 2420622), (534, 2375292), (712, 1781469), (786, 1613748), (801, 1583528), (1048, 1210311), (1068, 1187646), (1179, 1075832), (1511, 839448), (1572, 806874), (1602, 791764), (2136, 593823), (2358, 537916), (3022, 419724), (3144, 403437), (3204, 395882), (4533, 279816), (4716, 268958), (6044, 209862), (6408, 197941), (9066, 139908), (9432, 134479), (11659, 108792), (12088, 104931), (13599, 93272), (18132, 69954), (23318, 54396), (27198, 46636), (34977, 36264)]