2053790704

素因数分解:

$2^4\times 7^3\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{307}}^1$

素因数の和:412

約数の個数: 160

約数和(自身を含む): 4949683200

約数和(自身を除く): 2895892496

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 46, 49, 53, 56, 92, 98, 106, 112, 161, 184, 196, 212, 307, 322, 343, 368, 371, 392, 424, 614, 644, 686, 742, 784, 848, 1127, 1219, 1228, 1288, 1372, 1484, 2149, 2254, 2438, 2456, 2576, 2597, 2744, 2968, 4298, 4508, 4876, 4912, 5194, 5488, 5936, 7061, 7889, 8533, 8596, 9016, 9752, 10388, 14122, 15043, 15778, 16271, 17066, 17192, 18032, 18179, 19504, 20776, 28244, 30086, 31556, 32542, 34132, 34384, 36358, 41552, 49427, 56488, 59731, 60172, 63112, 65084, 68264, 72716, 98854, 105301, 112976, 113897, 119462, 120344, 126224, 130168, 136528, 145432, 197708, 210602, 227794, 238924, 240688, 260336, 290864, 345989, 374233, 395416, 418117, 421204, 455588, 477848, 691978, 748466, 790832, 797279, 836234, 842408, 911176, 955696, 1383956, 1496932, 1594558, 1672468, 1684816, 1822352, 2421923, 2619631, 2767912, 2993864, 3189116, 3344936, 4843846, 5239262, 5535824, 5580953, 5987728, 6378232, 6689872, 9687692, 10478524, 11161906, 12756464, 18337417, 19375384, 20957048, 22323812, 36674834, 38750768, 41914096, 44647624, 73349668, 89295248, 128361919, 146699336, 256723838, 293398672, 513447676, 1026895352, 2053790704]

約数ペア:

[(1, 2053790704), (2, 1026895352), (4, 513447676), (7, 293398672), (8, 256723838), (14, 146699336), (16, 128361919), (23, 89295248), (28, 73349668), (46, 44647624), (49, 41914096), (53, 38750768), (56, 36674834), (92, 22323812), (98, 20957048), (106, 19375384), (112, 18337417), (161, 12756464), (184, 11161906), (196, 10478524), (212, 9687692), (307, 6689872), (322, 6378232), (343, 5987728), (368, 5580953), (371, 5535824), (392, 5239262), (424, 4843846), (614, 3344936), (644, 3189116), (686, 2993864), (742, 2767912), (784, 2619631), (848, 2421923), (1127, 1822352), (1219, 1684816), (1228, 1672468), (1288, 1594558), (1372, 1496932), (1484, 1383956), (2149, 955696), (2254, 911176), (2438, 842408), (2456, 836234), (2576, 797279), (2597, 790832), (2744, 748466), (2968, 691978), (4298, 477848), (4508, 455588), (4876, 421204), (4912, 418117), (5194, 395416), (5488, 374233), (5936, 345989), (7061, 290864), (7889, 260336), (8533, 240688), (8596, 238924), (9016, 227794), (9752, 210602), (10388, 197708), (14122, 145432), (15043, 136528), (15778, 130168), (16271, 126224), (17066, 120344), (17192, 119462), (18032, 113897), (18179, 112976), (19504, 105301), (20776, 98854), (28244, 72716), (30086, 68264), (31556, 65084), (32542, 63112), (34132, 60172), (34384, 59731), (36358, 56488), (41552, 49427)]