16681456128

素因数分解:

$2^9\times 3^1\times {\mathrm{31}}^1\times {\mathrm{223}}^1\times {\mathrm{1571}}^1$

素因数の和:1846

約数の個数: 160

約数和(自身を含む): 46109048832

約数和(自身を除く): 29427592704

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 128, 186, 192, 223, 248, 256, 372, 384, 446, 496, 512, 669, 744, 768, 892, 992, 1338, 1488, 1536, 1571, 1784, 1984, 2676, 2976, 3142, 3568, 3968, 4713, 5352, 5952, 6284, 6913, 7136, 7936, 9426, 10704, 11904, 12568, 13826, 14272, 15872, 18852, 20739, 21408, 23808, 25136, 27652, 28544, 37704, 41478, 42816, 47616, 48701, 50272, 55304, 57088, 75408, 82956, 85632, 97402, 100544, 110608, 114176, 146103, 150816, 165912, 171264, 194804, 201088, 221216, 292206, 301632, 331824, 342528, 350333, 389608, 402176, 442432, 584412, 603264, 663648, 700666, 779216, 804352, 884864, 1050999, 1168824, 1206528, 1327296, 1401332, 1558432, 1769728, 2101998, 2337648, 2413056, 2654592, 2802664, 3116864, 3539456, 4203996, 4675296, 5309184, 5605328, 6233728, 8407992, 9350592, 10618368, 10860323, 11210656, 12467456, 16815984, 18701184, 21720646, 22421312, 24934912, 32580969, 33631968, 37402368, 43441292, 44842624, 65161938, 67263936, 74804736, 86882584, 89685248, 130323876, 134527872, 173765168, 179370496, 260647752, 269055744, 347530336, 521295504, 538111488, 695060672, 1042591008, 1390121344, 2085182016, 2780242688, 4170364032, 5560485376, 8340728064, 16681456128]

約数ペア:

[(1, 16681456128), (2, 8340728064), (3, 5560485376), (4, 4170364032), (6, 2780242688), (8, 2085182016), (12, 1390121344), (16, 1042591008), (24, 695060672), (31, 538111488), (32, 521295504), (48, 347530336), (62, 269055744), (64, 260647752), (93, 179370496), (96, 173765168), (124, 134527872), (128, 130323876), (186, 89685248), (192, 86882584), (223, 74804736), (248, 67263936), (256, 65161938), (372, 44842624), (384, 43441292), (446, 37402368), (496, 33631968), (512, 32580969), (669, 24934912), (744, 22421312), (768, 21720646), (892, 18701184), (992, 16815984), (1338, 12467456), (1488, 11210656), (1536, 10860323), (1571, 10618368), (1784, 9350592), (1984, 8407992), (2676, 6233728), (2976, 5605328), (3142, 5309184), (3568, 4675296), (3968, 4203996), (4713, 3539456), (5352, 3116864), (5952, 2802664), (6284, 2654592), (6913, 2413056), (7136, 2337648), (7936, 2101998), (9426, 1769728), (10704, 1558432), (11904, 1401332), (12568, 1327296), (13826, 1206528), (14272, 1168824), (15872, 1050999), (18852, 884864), (20739, 804352), (21408, 779216), (23808, 700666), (25136, 663648), (27652, 603264), (28544, 584412), (37704, 442432), (41478, 402176), (42816, 389608), (47616, 350333), (48701, 342528), (50272, 331824), (55304, 301632), (57088, 292206), (75408, 221216), (82956, 201088), (85632, 194804), (97402, 171264), (100544, 165912), (110608, 150816), (114176, 146103)]