451714416

素因数分解:

$2^4\times 3^1\times {\mathrm{79}}^1\times {\mathrm{139}}^1\times {\mathrm{857}}^1$

素因数の和:1086

約数の個数: 80

約数和(自身を含む): 1191590400

約数和(自身を除く): 739875984

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 79, 139, 158, 237, 278, 316, 417, 474, 556, 632, 834, 857, 948, 1112, 1264, 1668, 1714, 1896, 2224, 2571, 3336, 3428, 3792, 5142, 6672, 6856, 10284, 10981, 13712, 20568, 21962, 32943, 41136, 43924, 65886, 67703, 87848, 119123, 131772, 135406, 175696, 203109, 238246, 263544, 270812, 357369, 406218, 476492, 527088, 541624, 714738, 812436, 952984, 1083248, 1429476, 1624872, 1905968, 2858952, 3249744, 5717904, 9410717, 18821434, 28232151, 37642868, 56464302, 75285736, 112928604, 150571472, 225857208, 451714416]

約数ペア:

[(1, 451714416), (2, 225857208), (3, 150571472), (4, 112928604), (6, 75285736), (8, 56464302), (12, 37642868), (16, 28232151), (24, 18821434), (48, 9410717), (79, 5717904), (139, 3249744), (158, 2858952), (237, 1905968), (278, 1624872), (316, 1429476), (417, 1083248), (474, 952984), (556, 812436), (632, 714738), (834, 541624), (857, 527088), (948, 476492), (1112, 406218), (1264, 357369), (1668, 270812), (1714, 263544), (1896, 238246), (2224, 203109), (2571, 175696), (3336, 135406), (3428, 131772), (3792, 119123), (5142, 87848), (6672, 67703), (6856, 65886), (10284, 43924), (10981, 41136), (13712, 32943), (20568, 21962)]