898045456372

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{11399}}^1\times {\mathrm{11471}}^1$

素因数の和:22992

約数の個数: 48

約数和(自身を含む): 1680794841600

約数和(自身を除く): 782749385228

約数列:

[1, 2, 4, 17, 34, 68, 101, 202, 404, 1717, 3434, 6868, 11399, 11471, 22798, 22942, 45596, 45884, 193783, 195007, 387566, 390014, 775132, 780028, 1151299, 1158571, 2302598, 2317142, 4605196, 4634284, 19572083, 19695707, 39144166, 39391414, 78288332, 78782828, 130757929, 261515858, 523031716, 2222884793, 4445769586, 8891539172, 13206550829, 26413101658, 52826203316, 224511364093, 449022728186, 898045456372]

約数ペア:

[(1, 898045456372), (2, 449022728186), (4, 224511364093), (17, 52826203316), (34, 26413101658), (68, 13206550829), (101, 8891539172), (202, 4445769586), (404, 2222884793), (1717, 523031716), (3434, 261515858), (6868, 130757929), (11399, 78782828), (11471, 78288332), (22798, 39391414), (22942, 39144166), (45596, 19695707), (45884, 19572083), (193783, 4634284), (195007, 4605196), (387566, 2317142), (390014, 2302598), (775132, 1158571), (780028, 1151299)]