425654892

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^2\times {\mathrm{23321}}^1$

素因数の和:23360

約数の個数: 72

約数和(自身を含む): 1195019280

約数和(自身を除く): 769364388

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 108, 117, 156, 169, 234, 338, 351, 468, 507, 676, 702, 1014, 1404, 1521, 2028, 3042, 4563, 6084, 9126, 18252, 23321, 46642, 69963, 93284, 139926, 209889, 279852, 303173, 419778, 606346, 629667, 839556, 909519, 1212692, 1259334, 1819038, 2518668, 2728557, 3638076, 3941249, 5457114, 7882498, 8185671, 10914228, 11823747, 15764996, 16371342, 23647494, 32742684, 35471241, 47294988, 70942482, 106413723, 141884964, 212827446, 425654892]

約数ペア:

[(1, 425654892), (2, 212827446), (3, 141884964), (4, 106413723), (6, 70942482), (9, 47294988), (12, 35471241), (13, 32742684), (18, 23647494), (26, 16371342), (27, 15764996), (36, 11823747), (39, 10914228), (52, 8185671), (54, 7882498), (78, 5457114), (108, 3941249), (117, 3638076), (156, 2728557), (169, 2518668), (234, 1819038), (338, 1259334), (351, 1212692), (468, 909519), (507, 839556), (676, 629667), (702, 606346), (1014, 419778), (1404, 303173), (1521, 279852), (2028, 209889), (3042, 139926), (4563, 93284), (6084, 69963), (9126, 46642), (18252, 23321)]