5398390096

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{989441}}^1$

素因数の和:989491

約数の個数: 40

約数和(自身を含む): 11778317568

約数和(自身を除く): 6379927472

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 44, 62, 88, 124, 176, 248, 341, 496, 682, 1364, 2728, 5456, 989441, 1978882, 3957764, 7915528, 10883851, 15831056, 21767702, 30672671, 43535404, 61345342, 87070808, 122690684, 174141616, 245381368, 337399381, 490762736, 674798762, 1349597524, 2699195048, 5398390096]

約数ペア:

[(1, 5398390096), (2, 2699195048), (4, 1349597524), (8, 674798762), (11, 490762736), (16, 337399381), (22, 245381368), (31, 174141616), (44, 122690684), (62, 87070808), (88, 61345342), (124, 43535404), (176, 30672671), (248, 21767702), (341, 15831056), (496, 10883851), (682, 7915528), (1364, 3957764), (2728, 1978882), (5456, 989441)]