1625976468

素因数分解:

$2^2\times 3^2\times {\mathrm{47}}^1\times {\mathrm{97}}^1\times {\mathrm{9907}}^1$

素因数の和:10061

約数の個数: 72

約数和(自身を含む): 4241258112

約数和(自身を除く): 2615281644

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 47, 94, 97, 141, 188, 194, 282, 291, 388, 423, 564, 582, 846, 873, 1164, 1692, 1746, 3492, 4559, 9118, 9907, 13677, 18236, 19814, 27354, 29721, 39628, 41031, 54708, 59442, 82062, 89163, 118884, 164124, 178326, 356652, 465629, 931258, 960979, 1396887, 1862516, 1921958, 2793774, 2882937, 3843916, 4190661, 5587548, 5765874, 8381322, 8648811, 11531748, 16762644, 17297622, 34595244, 45166013, 90332026, 135498039, 180664052, 270996078, 406494117, 541992156, 812988234, 1625976468]

約数ペア:

[(1, 1625976468), (2, 812988234), (3, 541992156), (4, 406494117), (6, 270996078), (9, 180664052), (12, 135498039), (18, 90332026), (36, 45166013), (47, 34595244), (94, 17297622), (97, 16762644), (141, 11531748), (188, 8648811), (194, 8381322), (282, 5765874), (291, 5587548), (388, 4190661), (423, 3843916), (564, 2882937), (582, 2793774), (846, 1921958), (873, 1862516), (1164, 1396887), (1692, 960979), (1746, 931258), (3492, 465629), (4559, 356652), (9118, 178326), (9907, 164124), (13677, 118884), (18236, 89163), (19814, 82062), (27354, 59442), (29721, 54708), (39628, 41031)]