311552685664

素因数分解:

$2^5\times {\mathrm{11}}^3\times {\mathrm{1367}}^1\times {\mathrm{5351}}^1$

素因数の和:6761

約数の個数: 96

約数和(自身を含む): 675279908352

約数和(自身を除く): 363727222688

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 121, 176, 242, 352, 484, 968, 1331, 1367, 1936, 2662, 2734, 3872, 5324, 5351, 5468, 10648, 10702, 10936, 15037, 21296, 21404, 21872, 30074, 42592, 42808, 43744, 58861, 60148, 85616, 117722, 120296, 165407, 171232, 235444, 240592, 330814, 470888, 481184, 647471, 661628, 941776, 1294942, 1323256, 1819477, 1883552, 2589884, 2646512, 3638954, 5179768, 5293024, 7122181, 7277908, 7314817, 10359536, 14244362, 14555816, 14629634, 20719072, 28488724, 29111632, 29259268, 56977448, 58223264, 58518536, 80462987, 113954896, 117037072, 160925974, 227909792, 234074144, 321851948, 643703896, 885092857, 1287407792, 1770185714, 2574815584, 3540371428, 7080742856, 9736021427, 14161485712, 19472042854, 28322971424, 38944085708, 77888171416, 155776342832, 311552685664]

約数ペア:

[(1, 311552685664), (2, 155776342832), (4, 77888171416), (8, 38944085708), (11, 28322971424), (16, 19472042854), (22, 14161485712), (32, 9736021427), (44, 7080742856), (88, 3540371428), (121, 2574815584), (176, 1770185714), (242, 1287407792), (352, 885092857), (484, 643703896), (968, 321851948), (1331, 234074144), (1367, 227909792), (1936, 160925974), (2662, 117037072), (2734, 113954896), (3872, 80462987), (5324, 58518536), (5351, 58223264), (5468, 56977448), (10648, 29259268), (10702, 29111632), (10936, 28488724), (15037, 20719072), (21296, 14629634), (21404, 14555816), (21872, 14244362), (30074, 10359536), (42592, 7314817), (42808, 7277908), (43744, 7122181), (58861, 5293024), (60148, 5179768), (85616, 3638954), (117722, 2646512), (120296, 2589884), (165407, 1883552), (171232, 1819477), (235444, 1323256), (240592, 1294942), (330814, 941776), (470888, 661628), (481184, 647471)]