3889502012

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{313}}^1\times {\mathrm{449}}^1$

素因数の和:831

約数の個数: 96

約数和(自身を含む): 8118532800

約数和(自身を除く): 4229030788

約数列:

[1, 2, 4, 11, 17, 22, 34, 37, 44, 68, 74, 148, 187, 313, 374, 407, 449, 626, 629, 748, 814, 898, 1252, 1258, 1628, 1796, 2516, 3443, 4939, 5321, 6886, 6919, 7633, 9878, 10642, 11581, 13772, 13838, 15266, 16613, 19756, 21284, 23162, 27676, 30532, 33226, 46324, 58531, 66452, 83963, 117062, 127391, 140537, 167926, 182743, 196877, 234124, 254782, 281074, 282421, 335852, 365486, 393754, 509564, 562148, 564842, 730972, 787508, 1129684, 1545907, 2165647, 2389129, 3091814, 3106631, 4331294, 4778258, 5199869, 6183628, 6213262, 8662588, 9556516, 10399738, 12426524, 20799476, 26280419, 52560838, 57198559, 88397773, 105121676, 114397118, 176795546, 228794236, 353591092, 972375503, 1944751006, 3889502012]

約数ペア:

[(1, 3889502012), (2, 1944751006), (4, 972375503), (11, 353591092), (17, 228794236), (22, 176795546), (34, 114397118), (37, 105121676), (44, 88397773), (68, 57198559), (74, 52560838), (148, 26280419), (187, 20799476), (313, 12426524), (374, 10399738), (407, 9556516), (449, 8662588), (626, 6213262), (629, 6183628), (748, 5199869), (814, 4778258), (898, 4331294), (1252, 3106631), (1258, 3091814), (1628, 2389129), (1796, 2165647), (2516, 1545907), (3443, 1129684), (4939, 787508), (5321, 730972), (6886, 564842), (6919, 562148), (7633, 509564), (9878, 393754), (10642, 365486), (11581, 335852), (13772, 282421), (13838, 281074), (15266, 254782), (16613, 234124), (19756, 196877), (21284, 182743), (23162, 167926), (27676, 140537), (30532, 127391), (33226, 117062), (46324, 83963), (58531, 66452)]