564652278

素因数分解:

$2^1\times 3^2\times {\mathrm{173}}^1\times {\mathrm{179}}^1\times {\mathrm{1013}}^1$

素因数の和:1373

約数の個数: 48

約数和(自身を含む): 1238580720

約数和(自身を除く): 673928442

約数列:

[1, 2, 3, 6, 9, 18, 173, 179, 346, 358, 519, 537, 1013, 1038, 1074, 1557, 1611, 2026, 3039, 3114, 3222, 6078, 9117, 18234, 30967, 61934, 92901, 175249, 181327, 185802, 278703, 350498, 362654, 525747, 543981, 557406, 1051494, 1087962, 1577241, 1631943, 3154482, 3263886, 31369571, 62739142, 94108713, 188217426, 282326139, 564652278]

約数ペア:

[(1, 564652278), (2, 282326139), (3, 188217426), (6, 94108713), (9, 62739142), (18, 31369571), (173, 3263886), (179, 3154482), (346, 1631943), (358, 1577241), (519, 1087962), (537, 1051494), (1013, 557406), (1038, 543981), (1074, 525747), (1557, 362654), (1611, 350498), (2026, 278703), (3039, 185802), (3114, 181327), (3222, 175249), (6078, 92901), (9117, 61934), (18234, 30967)]