57218868

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{163}}^1\times {\mathrm{199}}^1$

素因数の和:386

約数の個数: 108

約数和(自身を含む): 170133600

約数和(自身を除く): 112914732

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 163, 196, 199, 252, 294, 326, 398, 441, 489, 588, 597, 652, 796, 882, 978, 1141, 1194, 1393, 1467, 1764, 1791, 1956, 2282, 2388, 2786, 2934, 3423, 3582, 4179, 4564, 5572, 5868, 6846, 7164, 7987, 8358, 9751, 10269, 12537, 13692, 15974, 16716, 19502, 20538, 23961, 25074, 29253, 31948, 32437, 39004, 41076, 47922, 50148, 58506, 64874, 71883, 87759, 95844, 97311, 117012, 129748, 143766, 175518, 194622, 227059, 287532, 291933, 351036, 389244, 454118, 583866, 681177, 908236, 1167732, 1362354, 1589413, 2043531, 2724708, 3178826, 4087062, 4768239, 6357652, 8174124, 9536478, 14304717, 19072956, 28609434, 57218868]

約数ペア:

[(1, 57218868), (2, 28609434), (3, 19072956), (4, 14304717), (6, 9536478), (7, 8174124), (9, 6357652), (12, 4768239), (14, 4087062), (18, 3178826), (21, 2724708), (28, 2043531), (36, 1589413), (42, 1362354), (49, 1167732), (63, 908236), (84, 681177), (98, 583866), (126, 454118), (147, 389244), (163, 351036), (196, 291933), (199, 287532), (252, 227059), (294, 194622), (326, 175518), (398, 143766), (441, 129748), (489, 117012), (588, 97311), (597, 95844), (652, 87759), (796, 71883), (882, 64874), (978, 58506), (1141, 50148), (1194, 47922), (1393, 41076), (1467, 39004), (1764, 32437), (1791, 31948), (1956, 29253), (2282, 25074), (2388, 23961), (2786, 20538), (2934, 19502), (3423, 16716), (3582, 15974), (4179, 13692), (4564, 12537), (5572, 10269), (5868, 9751), (6846, 8358), (7164, 7987)]