1818121344

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{6173}}^1$

素因数の和:6262

約数の個数: 128

約数和(自身を含む): 5289883200

約数和(自身を除く): 3471761856

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 59, 64, 78, 96, 104, 118, 128, 156, 177, 192, 208, 236, 312, 354, 384, 416, 472, 624, 708, 767, 832, 944, 1248, 1416, 1534, 1664, 1888, 2301, 2496, 2832, 3068, 3776, 4602, 4992, 5664, 6136, 6173, 7552, 9204, 11328, 12272, 12346, 18408, 18519, 22656, 24544, 24692, 36816, 37038, 49088, 49384, 73632, 74076, 80249, 98176, 98768, 147264, 148152, 160498, 197536, 240747, 294528, 296304, 320996, 364207, 395072, 481494, 592608, 641992, 728414, 790144, 962988, 1092621, 1185216, 1283984, 1456828, 1925976, 2185242, 2370432, 2567968, 2913656, 3851952, 4370484, 4734691, 5135936, 5827312, 7703904, 8740968, 9469382, 10271872, 11654624, 14204073, 15407808, 17481936, 18938764, 23309248, 28408146, 30815616, 34963872, 37877528, 46618496, 56816292, 69927744, 75755056, 113632584, 139855488, 151510112, 227265168, 303020224, 454530336, 606040448, 909060672, 1818121344]

約数ペア:

[(1, 1818121344), (2, 909060672), (3, 606040448), (4, 454530336), (6, 303020224), (8, 227265168), (12, 151510112), (13, 139855488), (16, 113632584), (24, 75755056), (26, 69927744), (32, 56816292), (39, 46618496), (48, 37877528), (52, 34963872), (59, 30815616), (64, 28408146), (78, 23309248), (96, 18938764), (104, 17481936), (118, 15407808), (128, 14204073), (156, 11654624), (177, 10271872), (192, 9469382), (208, 8740968), (236, 7703904), (312, 5827312), (354, 5135936), (384, 4734691), (416, 4370484), (472, 3851952), (624, 2913656), (708, 2567968), (767, 2370432), (832, 2185242), (944, 1925976), (1248, 1456828), (1416, 1283984), (1534, 1185216), (1664, 1092621), (1888, 962988), (2301, 790144), (2496, 728414), (2832, 641992), (3068, 592608), (3776, 481494), (4602, 395072), (4992, 364207), (5664, 320996), (6136, 296304), (6173, 294528), (7552, 240747), (9204, 197536), (11328, 160498), (12272, 148152), (12346, 147264), (18408, 98768), (18519, 98176), (22656, 80249), (24544, 74076), (24692, 73632), (36816, 49384), (37038, 49088)]