2155914096

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{263}}^1\times {\mathrm{787}}^1$

素因数の和:1099

約数の個数: 160

約数和(自身を含む): 6603767808

約数和(自身を除く): 4447853712

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 42, 48, 56, 62, 84, 93, 112, 124, 168, 186, 217, 248, 263, 336, 372, 434, 496, 526, 651, 744, 787, 789, 868, 1052, 1302, 1488, 1574, 1578, 1736, 1841, 2104, 2361, 2604, 3148, 3156, 3472, 3682, 4208, 4722, 5208, 5509, 5523, 6296, 6312, 7364, 8153, 9444, 10416, 11018, 11046, 12592, 12624, 14728, 16306, 16527, 18888, 22036, 22092, 24397, 24459, 29456, 32612, 33054, 37776, 44072, 44184, 48794, 48918, 57071, 65224, 66108, 73191, 88144, 88368, 97588, 97836, 114142, 130448, 132216, 146382, 170779, 171213, 195176, 195672, 206981, 228284, 264432, 292764, 341558, 342426, 390352, 391344, 413962, 456568, 512337, 585528, 620943, 683116, 684852, 827924, 913136, 1024674, 1171056, 1241886, 1366232, 1369704, 1448867, 1655848, 2049348, 2483772, 2732464, 2739408, 2897734, 3311696, 4098696, 4346601, 4967544, 5795468, 6416411, 8197392, 8693202, 9935088, 11590936, 12832822, 17386404, 19249233, 23181872, 25665644, 34772808, 38498466, 44914877, 51331288, 69545616, 76996932, 89829754, 102662576, 134744631, 153993864, 179659508, 269489262, 307987728, 359319016, 538978524, 718638032, 1077957048, 2155914096]

約数ペア:

[(1, 2155914096), (2, 1077957048), (3, 718638032), (4, 538978524), (6, 359319016), (7, 307987728), (8, 269489262), (12, 179659508), (14, 153993864), (16, 134744631), (21, 102662576), (24, 89829754), (28, 76996932), (31, 69545616), (42, 51331288), (48, 44914877), (56, 38498466), (62, 34772808), (84, 25665644), (93, 23181872), (112, 19249233), (124, 17386404), (168, 12832822), (186, 11590936), (217, 9935088), (248, 8693202), (263, 8197392), (336, 6416411), (372, 5795468), (434, 4967544), (496, 4346601), (526, 4098696), (651, 3311696), (744, 2897734), (787, 2739408), (789, 2732464), (868, 2483772), (1052, 2049348), (1302, 1655848), (1488, 1448867), (1574, 1369704), (1578, 1366232), (1736, 1241886), (1841, 1171056), (2104, 1024674), (2361, 913136), (2604, 827924), (3148, 684852), (3156, 683116), (3472, 620943), (3682, 585528), (4208, 512337), (4722, 456568), (5208, 413962), (5509, 391344), (5523, 390352), (6296, 342426), (6312, 341558), (7364, 292764), (8153, 264432), (9444, 228284), (10416, 206981), (11018, 195672), (11046, 195176), (12592, 171213), (12624, 170779), (14728, 146382), (16306, 132216), (16527, 130448), (18888, 114142), (22036, 97836), (22092, 97588), (24397, 88368), (24459, 88144), (29456, 73191), (32612, 66108), (33054, 65224), (37776, 57071), (44072, 48918), (44184, 48794)]