1118371384

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{6263}}^1$

素因数の和:6400

約数の個数: 64

約数和(自身を含む): 2415147840

約数和(自身を除く): 1296776456

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 68, 101, 104, 136, 202, 221, 404, 442, 808, 884, 1313, 1717, 1768, 2626, 3434, 5252, 6263, 6868, 10504, 12526, 13736, 22321, 25052, 44642, 50104, 81419, 89284, 106471, 162838, 178568, 212942, 325676, 425884, 632563, 651352, 851768, 1265126, 1384123, 2530252, 2768246, 5060504, 5536492, 8223319, 10753571, 11072984, 16446638, 21507142, 32893276, 43014284, 65786552, 86028568, 139796423, 279592846, 559185692, 1118371384]

約数ペア:

[(1, 1118371384), (2, 559185692), (4, 279592846), (8, 139796423), (13, 86028568), (17, 65786552), (26, 43014284), (34, 32893276), (52, 21507142), (68, 16446638), (101, 11072984), (104, 10753571), (136, 8223319), (202, 5536492), (221, 5060504), (404, 2768246), (442, 2530252), (808, 1384123), (884, 1265126), (1313, 851768), (1717, 651352), (1768, 632563), (2626, 425884), (3434, 325676), (5252, 212942), (6263, 178568), (6868, 162838), (10504, 106471), (12526, 89284), (13736, 81419), (22321, 50104), (25052, 44642)]