391569282

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^2\times {\mathrm{107}}^1\times {\mathrm{401}}^1$

素因数の和:545

約数の個数: 96

約数和(自身を含む): 953415360

約数和(自身を除く): 561846078

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 107, 117, 169, 214, 234, 321, 338, 351, 401, 507, 642, 702, 802, 963, 1014, 1203, 1391, 1521, 1926, 2406, 2782, 2889, 3042, 3609, 4173, 4563, 5213, 5778, 7218, 8346, 9126, 10426, 10827, 12519, 15639, 18083, 21654, 25038, 31278, 36166, 37557, 42907, 46917, 54249, 67769, 75114, 85814, 93834, 108498, 128721, 135538, 140751, 162747, 203307, 257442, 281502, 325494, 386163, 406614, 488241, 557791, 609921, 772326, 976482, 1115582, 1158489, 1219842, 1673373, 1829763, 2316978, 3346746, 3659526, 5020119, 7251283, 10040238, 14502566, 15060357, 21753849, 30120714, 43507698, 65261547, 130523094, 195784641, 391569282]

約数ペア:

[(1, 391569282), (2, 195784641), (3, 130523094), (6, 65261547), (9, 43507698), (13, 30120714), (18, 21753849), (26, 15060357), (27, 14502566), (39, 10040238), (54, 7251283), (78, 5020119), (107, 3659526), (117, 3346746), (169, 2316978), (214, 1829763), (234, 1673373), (321, 1219842), (338, 1158489), (351, 1115582), (401, 976482), (507, 772326), (642, 609921), (702, 557791), (802, 488241), (963, 406614), (1014, 386163), (1203, 325494), (1391, 281502), (1521, 257442), (1926, 203307), (2406, 162747), (2782, 140751), (2889, 135538), (3042, 128721), (3609, 108498), (4173, 93834), (4563, 85814), (5213, 75114), (5778, 67769), (7218, 54249), (8346, 46917), (9126, 42907), (10426, 37557), (10827, 36166), (12519, 31278), (15639, 25038), (18083, 21654)]