1330652464

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{601}}^1\times {\mathrm{1949}}^1$

素因数の和:2629

約数の個数: 40

約数和(自身を含む): 2620144800

約数和(自身を除く): 1289492336

約数列:

[1, 2, 4, 8, 16, 71, 142, 284, 568, 601, 1136, 1202, 1949, 2404, 3898, 4808, 7796, 9616, 15592, 31184, 42671, 85342, 138379, 170684, 276758, 341368, 553516, 682736, 1107032, 1171349, 2214064, 2342698, 4685396, 9370792, 18741584, 83165779, 166331558, 332663116, 665326232, 1330652464]

約数ペア:

[(1, 1330652464), (2, 665326232), (4, 332663116), (8, 166331558), (16, 83165779), (71, 18741584), (142, 9370792), (284, 4685396), (568, 2342698), (601, 2214064), (1136, 1171349), (1202, 1107032), (1949, 682736), (2404, 553516), (3898, 341368), (4808, 276758), (7796, 170684), (9616, 138379), (15592, 85342), (31184, 42671)]