807506644

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{677}}^1\times {\mathrm{1039}}^1$

素因数の和:1768

約数の個数: 48

約数和(自身を含む): 1658442240

約数和(自身を除く): 850935596

約数列:

[1, 2, 4, 7, 14, 28, 41, 82, 164, 287, 574, 677, 1039, 1148, 1354, 2078, 2708, 4156, 4739, 7273, 9478, 14546, 18956, 27757, 29092, 42599, 55514, 85198, 111028, 170396, 194299, 298193, 388598, 596386, 703403, 777196, 1192772, 1406806, 2813612, 4923821, 9847642, 19695284, 28839523, 57679046, 115358092, 201876661, 403753322, 807506644]

約数ペア:

[(1, 807506644), (2, 403753322), (4, 201876661), (7, 115358092), (14, 57679046), (28, 28839523), (41, 19695284), (82, 9847642), (164, 4923821), (287, 2813612), (574, 1406806), (677, 1192772), (1039, 777196), (1148, 703403), (1354, 596386), (2078, 388598), (2708, 298193), (4156, 194299), (4739, 170396), (7273, 111028), (9478, 85198), (14546, 55514), (18956, 42599), (27757, 29092)]