57144906

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{401}}^1$

素因数の和:461

約数の個数: 128

約数和(自身を含む): 162086400

約数和(自身を除く): 104941494

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 29, 39, 42, 54, 58, 63, 78, 87, 91, 117, 126, 174, 182, 189, 203, 234, 261, 273, 351, 377, 378, 401, 406, 522, 546, 609, 702, 754, 783, 802, 819, 1131, 1203, 1218, 1566, 1638, 1827, 2262, 2406, 2457, 2639, 2807, 3393, 3609, 3654, 4914, 5213, 5278, 5481, 5614, 6786, 7218, 7917, 8421, 10179, 10426, 10827, 10962, 11629, 15639, 15834, 16842, 20358, 21654, 23258, 23751, 25263, 31278, 34887, 36491, 46917, 47502, 50526, 69774, 71253, 72982, 75789, 81403, 93834, 104661, 109473, 140751, 142506, 151177, 151578, 162806, 209322, 218946, 244209, 281502, 302354, 313983, 328419, 453531, 488418, 627966, 656838, 732627, 907062, 985257, 1058239, 1360593, 1465254, 1970514, 2116478, 2197881, 2721186, 3174717, 4081779, 4395762, 6349434, 8163558, 9524151, 19048302, 28572453, 57144906]

約数ペア:

[(1, 57144906), (2, 28572453), (3, 19048302), (6, 9524151), (7, 8163558), (9, 6349434), (13, 4395762), (14, 4081779), (18, 3174717), (21, 2721186), (26, 2197881), (27, 2116478), (29, 1970514), (39, 1465254), (42, 1360593), (54, 1058239), (58, 985257), (63, 907062), (78, 732627), (87, 656838), (91, 627966), (117, 488418), (126, 453531), (174, 328419), (182, 313983), (189, 302354), (203, 281502), (234, 244209), (261, 218946), (273, 209322), (351, 162806), (377, 151578), (378, 151177), (401, 142506), (406, 140751), (522, 109473), (546, 104661), (609, 93834), (702, 81403), (754, 75789), (783, 72982), (802, 71253), (819, 69774), (1131, 50526), (1203, 47502), (1218, 46917), (1566, 36491), (1638, 34887), (1827, 31278), (2262, 25263), (2406, 23751), (2457, 23258), (2639, 21654), (2807, 20358), (3393, 16842), (3609, 15834), (3654, 15639), (4914, 11629), (5213, 10962), (5278, 10827), (5481, 10426), (5614, 10179), (6786, 8421), (7218, 7917)]