345726384

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{283}}^1\times {\mathrm{821}}^1$

素因数の和:1146

約数の個数: 80

約数和(自身を含む): 926321664

約数和(自身を除く): 580595280

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 283, 372, 496, 566, 744, 821, 849, 1132, 1488, 1642, 1698, 2264, 2463, 3284, 3396, 4528, 4926, 6568, 6792, 8773, 9852, 13136, 13584, 17546, 19704, 25451, 26319, 35092, 39408, 50902, 52638, 70184, 76353, 101804, 105276, 140368, 152706, 203608, 210552, 232343, 305412, 407216, 421104, 464686, 610824, 697029, 929372, 1221648, 1394058, 1858744, 2788116, 3717488, 5576232, 7202633, 11152464, 14405266, 21607899, 28810532, 43215798, 57621064, 86431596, 115242128, 172863192, 345726384]

約数ペア:

[(1, 345726384), (2, 172863192), (3, 115242128), (4, 86431596), (6, 57621064), (8, 43215798), (12, 28810532), (16, 21607899), (24, 14405266), (31, 11152464), (48, 7202633), (62, 5576232), (93, 3717488), (124, 2788116), (186, 1858744), (248, 1394058), (283, 1221648), (372, 929372), (496, 697029), (566, 610824), (744, 464686), (821, 421104), (849, 407216), (1132, 305412), (1488, 232343), (1642, 210552), (1698, 203608), (2264, 152706), (2463, 140368), (3284, 105276), (3396, 101804), (4528, 76353), (4926, 70184), (6568, 52638), (6792, 50902), (8773, 39408), (9852, 35092), (13136, 26319), (13584, 25451), (17546, 19704)]