770946228

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^2\times {\mathrm{42239}}^1$

素因数の和:42278

約数の個数: 72

約数和(自身を含む): 2164377600

約数和(自身を除く): 1393431372

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, 42239, 84478, 126717, 168956, 253434, 380151, 506868, 549107, 760302, 1098214, 1140453, 1520604, 1647321, 2196428, 2280906, 3294642, 4561812, 4941963, 6589284, 7138391, 9883926, 14276782, 14825889, 19767852, 21415173, 28553564, 29651778, 42830346, 59303556, 64245519, 85660692, 128491038, 192736557, 256982076, 385473114, 770946228]

約数ペア:

[(1, 770946228), (2, 385473114), (3, 256982076), (4, 192736557), (6, 128491038), (9, 85660692), (12, 64245519), (13, 59303556), (18, 42830346), (26, 29651778), (27, 28553564), (36, 21415173), (39, 19767852), (52, 14825889), (54, 14276782), (78, 9883926), (108, 7138391), (117, 6589284), (156, 4941963), (169, 4561812), (234, 3294642), (338, 2280906), (351, 2196428), (468, 1647321), (507, 1520604), (676, 1140453), (702, 1098214), (1014, 760302), (1404, 549107), (1521, 506868), (2028, 380151), (3042, 253434), (4563, 168956), (6084, 126717), (9126, 84478), (18252, 42239)]