1259849976

素因数分解:

$2^3\times 3^1\times 7^3\times {\mathrm{11}}^1\times {\mathrm{13913}}^1$

素因数の和:13954

約数の個数: 128

約数和(自身を含む): 4007232000

約数和(自身を除く): 2747382024

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 42, 44, 49, 56, 66, 77, 84, 88, 98, 132, 147, 154, 168, 196, 231, 264, 294, 308, 343, 392, 462, 539, 588, 616, 686, 924, 1029, 1078, 1176, 1372, 1617, 1848, 2058, 2156, 2744, 3234, 3773, 4116, 4312, 6468, 7546, 8232, 11319, 12936, 13913, 15092, 22638, 27826, 30184, 41739, 45276, 55652, 83478, 90552, 97391, 111304, 153043, 166956, 194782, 292173, 306086, 333912, 389564, 459129, 584346, 612172, 681737, 779128, 918258, 1071301, 1168692, 1224344, 1363474, 1836516, 2045211, 2142602, 2337384, 2726948, 3213903, 3673032, 4090422, 4285204, 4772159, 5453896, 6427806, 7499107, 8180844, 8570408, 9544318, 12855612, 14316477, 14998214, 16361688, 19088636, 22497321, 25711224, 28632954, 29996428, 38177272, 44994642, 52493749, 57265908, 59992856, 89989284, 104987498, 114531816, 157481247, 179978568, 209974996, 314962494, 419949992, 629924988, 1259849976]

約数ペア:

[(1, 1259849976), (2, 629924988), (3, 419949992), (4, 314962494), (6, 209974996), (7, 179978568), (8, 157481247), (11, 114531816), (12, 104987498), (14, 89989284), (21, 59992856), (22, 57265908), (24, 52493749), (28, 44994642), (33, 38177272), (42, 29996428), (44, 28632954), (49, 25711224), (56, 22497321), (66, 19088636), (77, 16361688), (84, 14998214), (88, 14316477), (98, 12855612), (132, 9544318), (147, 8570408), (154, 8180844), (168, 7499107), (196, 6427806), (231, 5453896), (264, 4772159), (294, 4285204), (308, 4090422), (343, 3673032), (392, 3213903), (462, 2726948), (539, 2337384), (588, 2142602), (616, 2045211), (686, 1836516), (924, 1363474), (1029, 1224344), (1078, 1168692), (1176, 1071301), (1372, 918258), (1617, 779128), (1848, 681737), (2058, 612172), (2156, 584346), (2744, 459129), (3234, 389564), (3773, 333912), (4116, 306086), (4312, 292173), (6468, 194782), (7546, 166956), (8232, 153043), (11319, 111304), (12936, 97391), (13913, 90552), (15092, 83478), (22638, 55652), (27826, 45276), (30184, 41739)]