630505752

素因数分解:

$2^3\times 3^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{15107}}^1$

素因数の和:15200

約数の個数: 64

約数和(自身を含む): 1653419520

約数和(自身を除く): 1022913768

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 37, 47, 74, 94, 111, 141, 148, 188, 222, 282, 296, 376, 444, 564, 888, 1128, 1739, 3478, 5217, 6956, 10434, 13912, 15107, 20868, 30214, 41736, 45321, 60428, 90642, 120856, 181284, 362568, 558959, 710029, 1117918, 1420058, 1676877, 2130087, 2235836, 2840116, 3353754, 4260174, 4471672, 5680232, 6707508, 8520348, 13415016, 17040696, 26271073, 52542146, 78813219, 105084292, 157626438, 210168584, 315252876, 630505752]

約数ペア:

[(1, 630505752), (2, 315252876), (3, 210168584), (4, 157626438), (6, 105084292), (8, 78813219), (12, 52542146), (24, 26271073), (37, 17040696), (47, 13415016), (74, 8520348), (94, 6707508), (111, 5680232), (141, 4471672), (148, 4260174), (188, 3353754), (222, 2840116), (282, 2235836), (296, 2130087), (376, 1676877), (444, 1420058), (564, 1117918), (888, 710029), (1128, 558959), (1739, 362568), (3478, 181284), (5217, 120856), (6956, 90642), (10434, 60428), (13912, 45321), (15107, 41736), (20868, 30214)]