306856008

素因数分解:

$2^3\times 3^2\times {\mathrm{53}}^1\times {\mathrm{97}}^1\times {\mathrm{829}}^1$

素因数の和:991

約数の個数: 96

約数和(自身を含む): 856510200

約数和(自身を除く): 549654192

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 53, 72, 97, 106, 159, 194, 212, 291, 318, 388, 424, 477, 582, 636, 776, 829, 873, 954, 1164, 1272, 1658, 1746, 1908, 2328, 2487, 3316, 3492, 3816, 4974, 5141, 6632, 6984, 7461, 9948, 10282, 14922, 15423, 19896, 20564, 29844, 30846, 41128, 43937, 46269, 59688, 61692, 80413, 87874, 92538, 123384, 131811, 160826, 175748, 185076, 241239, 263622, 321652, 351496, 370152, 395433, 482478, 527244, 643304, 723717, 790866, 964956, 1054488, 1447434, 1581732, 1929912, 2894868, 3163464, 4261889, 5789736, 8523778, 12785667, 17047556, 25571334, 34095112, 38357001, 51142668, 76714002, 102285336, 153428004, 306856008]

約数ペア:

[(1, 306856008), (2, 153428004), (3, 102285336), (4, 76714002), (6, 51142668), (8, 38357001), (9, 34095112), (12, 25571334), (18, 17047556), (24, 12785667), (36, 8523778), (53, 5789736), (72, 4261889), (97, 3163464), (106, 2894868), (159, 1929912), (194, 1581732), (212, 1447434), (291, 1054488), (318, 964956), (388, 790866), (424, 723717), (477, 643304), (582, 527244), (636, 482478), (776, 395433), (829, 370152), (873, 351496), (954, 321652), (1164, 263622), (1272, 241239), (1658, 185076), (1746, 175748), (1908, 160826), (2328, 131811), (2487, 123384), (3316, 92538), (3492, 87874), (3816, 80413), (4974, 61692), (5141, 59688), (6632, 46269), (6984, 43937), (7461, 41128), (9948, 30846), (10282, 29844), (14922, 20564), (15423, 19896)]