308309664

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^2\times {\mathrm{467}}^1$

素因数の和:539

約数の個数: 144

約数和(自身を含む): 913060512

約数和(自身を除く): 604750848

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 23, 24, 26, 32, 39, 46, 48, 52, 69, 78, 92, 96, 104, 138, 156, 184, 208, 276, 299, 312, 368, 416, 467, 529, 552, 598, 624, 736, 897, 934, 1058, 1104, 1196, 1248, 1401, 1587, 1794, 1868, 2116, 2208, 2392, 2802, 3174, 3588, 3736, 4232, 4784, 5604, 6071, 6348, 6877, 7176, 7472, 8464, 9568, 10741, 11208, 12142, 12696, 13754, 14352, 14944, 16928, 18213, 20631, 21482, 22416, 24284, 25392, 27508, 28704, 32223, 36426, 41262, 42964, 44832, 48568, 50784, 55016, 64446, 72852, 82524, 85928, 97136, 110032, 128892, 139633, 145704, 165048, 171856, 194272, 220064, 247043, 257784, 279266, 291408, 330096, 343712, 418899, 494086, 515568, 558532, 582816, 660192, 741129, 837798, 988172, 1031136, 1117064, 1482258, 1675596, 1976344, 2234128, 2964516, 3211559, 3351192, 3952688, 4468256, 5929032, 6423118, 6702384, 7905376, 9634677, 11858064, 12846236, 13404768, 19269354, 23716128, 25692472, 38538708, 51384944, 77077416, 102769888, 154154832, 308309664]

約数ペア:

[(1, 308309664), (2, 154154832), (3, 102769888), (4, 77077416), (6, 51384944), (8, 38538708), (12, 25692472), (13, 23716128), (16, 19269354), (23, 13404768), (24, 12846236), (26, 11858064), (32, 9634677), (39, 7905376), (46, 6702384), (48, 6423118), (52, 5929032), (69, 4468256), (78, 3952688), (92, 3351192), (96, 3211559), (104, 2964516), (138, 2234128), (156, 1976344), (184, 1675596), (208, 1482258), (276, 1117064), (299, 1031136), (312, 988172), (368, 837798), (416, 741129), (467, 660192), (529, 582816), (552, 558532), (598, 515568), (624, 494086), (736, 418899), (897, 343712), (934, 330096), (1058, 291408), (1104, 279266), (1196, 257784), (1248, 247043), (1401, 220064), (1587, 194272), (1794, 171856), (1868, 165048), (2116, 145704), (2208, 139633), (2392, 128892), (2802, 110032), (3174, 97136), (3588, 85928), (3736, 82524), (4232, 72852), (4784, 64446), (5604, 55016), (6071, 50784), (6348, 48568), (6877, 44832), (7176, 42964), (7472, 41262), (8464, 36426), (9568, 32223), (10741, 28704), (11208, 27508), (12142, 25392), (12696, 24284), (13754, 22416), (14352, 21482), (14944, 20631), (16928, 18213)]