326428056

素因数分解:

$2^3\times 3^4\times {\mathrm{19}}^1\times {\mathrm{26513}}^1$

素因数の和:26550

約数の個数: 80

約数和(自身を含む): 962458200

約数和(自身を除く): 636030144

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 54, 57, 72, 76, 81, 108, 114, 152, 162, 171, 216, 228, 324, 342, 456, 513, 648, 684, 1026, 1368, 1539, 2052, 3078, 4104, 6156, 12312, 26513, 53026, 79539, 106052, 159078, 212104, 238617, 318156, 477234, 503747, 636312, 715851, 954468, 1007494, 1431702, 1511241, 1908936, 2014988, 2147553, 2863404, 3022482, 4029976, 4295106, 4533723, 5726808, 6044964, 8590212, 9067446, 12089928, 13601169, 17180424, 18134892, 27202338, 36269784, 40803507, 54404676, 81607014, 108809352, 163214028, 326428056]

約数ペア:

[(1, 326428056), (2, 163214028), (3, 108809352), (4, 81607014), (6, 54404676), (8, 40803507), (9, 36269784), (12, 27202338), (18, 18134892), (19, 17180424), (24, 13601169), (27, 12089928), (36, 9067446), (38, 8590212), (54, 6044964), (57, 5726808), (72, 4533723), (76, 4295106), (81, 4029976), (108, 3022482), (114, 2863404), (152, 2147553), (162, 2014988), (171, 1908936), (216, 1511241), (228, 1431702), (324, 1007494), (342, 954468), (456, 715851), (513, 636312), (648, 503747), (684, 477234), (1026, 318156), (1368, 238617), (1539, 212104), (2052, 159078), (3078, 106052), (4104, 79539), (6156, 53026), (12312, 26513)]