1130729908

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{215953}}^1$

素因数の和:215992

約数の個数: 48

約数和(自身を含む): 2612179584

約数和(自身を除く): 1481449676

約数列:

[1, 2, 4, 7, 11, 14, 17, 22, 28, 34, 44, 68, 77, 119, 154, 187, 238, 308, 374, 476, 748, 1309, 2618, 5236, 215953, 431906, 863812, 1511671, 2375483, 3023342, 3671201, 4750966, 6046684, 7342402, 9501932, 14684804, 16628381, 25698407, 33256762, 40383211, 51396814, 66513524, 80766422, 102793628, 161532844, 282682477, 565364954, 1130729908]

約数ペア:

[(1, 1130729908), (2, 565364954), (4, 282682477), (7, 161532844), (11, 102793628), (14, 80766422), (17, 66513524), (22, 51396814), (28, 40383211), (34, 33256762), (44, 25698407), (68, 16628381), (77, 14684804), (119, 9501932), (154, 7342402), (187, 6046684), (238, 4750966), (308, 3671201), (374, 3023342), (476, 2375483), (748, 1511671), (1309, 863812), (2618, 431906), (5236, 215953)]