668867712

素因数分解:

$2^7\times 3^1\times {\mathrm{71}}^1\times {\mathrm{24533}}^1$

素因数の和:24621

約数の個数: 64

約数和(自身を含む): 1801776960

約数和(自身を除く): 1132909248

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 71, 96, 128, 142, 192, 213, 284, 384, 426, 568, 852, 1136, 1704, 2272, 3408, 4544, 6816, 9088, 13632, 24533, 27264, 49066, 73599, 98132, 147198, 196264, 294396, 392528, 588792, 785056, 1177584, 1570112, 1741843, 2355168, 3140224, 3483686, 4710336, 5225529, 6967372, 9420672, 10451058, 13934744, 20902116, 27869488, 41804232, 55738976, 83608464, 111477952, 167216928, 222955904, 334433856, 668867712]

約数ペア:

[(1, 668867712), (2, 334433856), (3, 222955904), (4, 167216928), (6, 111477952), (8, 83608464), (12, 55738976), (16, 41804232), (24, 27869488), (32, 20902116), (48, 13934744), (64, 10451058), (71, 9420672), (96, 6967372), (128, 5225529), (142, 4710336), (192, 3483686), (213, 3140224), (284, 2355168), (384, 1741843), (426, 1570112), (568, 1177584), (852, 785056), (1136, 588792), (1704, 392528), (2272, 294396), (3408, 196264), (4544, 147198), (6816, 98132), (9088, 73599), (13632, 49066), (24533, 27264)]