2145449136

素因数分解:

$2^4\times 3^1\times {\mathrm{79}}^1\times {\mathrm{293}}^1\times {\mathrm{1931}}^1$

素因数の和:2314

約数の個数: 80

約数和(自身を含む): 5634639360

約数和(自身を除く): 3489190224

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 79, 158, 237, 293, 316, 474, 586, 632, 879, 948, 1172, 1264, 1758, 1896, 1931, 2344, 3516, 3792, 3862, 4688, 5793, 7032, 7724, 11586, 14064, 15448, 23147, 23172, 30896, 46294, 46344, 69441, 92588, 92688, 138882, 152549, 185176, 277764, 305098, 370352, 457647, 555528, 565783, 610196, 915294, 1111056, 1131566, 1220392, 1697349, 1830588, 2263132, 2440784, 3394698, 3661176, 4526264, 6789396, 7322352, 9052528, 13578792, 27157584, 44696857, 89393714, 134090571, 178787428, 268181142, 357574856, 536362284, 715149712, 1072724568, 2145449136]

約数ペア:

[(1, 2145449136), (2, 1072724568), (3, 715149712), (4, 536362284), (6, 357574856), (8, 268181142), (12, 178787428), (16, 134090571), (24, 89393714), (48, 44696857), (79, 27157584), (158, 13578792), (237, 9052528), (293, 7322352), (316, 6789396), (474, 4526264), (586, 3661176), (632, 3394698), (879, 2440784), (948, 2263132), (1172, 1830588), (1264, 1697349), (1758, 1220392), (1896, 1131566), (1931, 1111056), (2344, 915294), (3516, 610196), (3792, 565783), (3862, 555528), (4688, 457647), (5793, 370352), (7032, 305098), (7724, 277764), (11586, 185176), (14064, 152549), (15448, 138882), (23147, 92688), (23172, 92588), (30896, 69441), (46294, 46344)]