858605436

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{1543}}^1$

素因数の和:1636

約数の個数: 144

約数和(自身を含む): 2478490560

約数和(自身を除く): 1619885124

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 29, 36, 39, 41, 52, 58, 78, 82, 87, 116, 117, 123, 156, 164, 174, 234, 246, 261, 348, 369, 377, 468, 492, 522, 533, 738, 754, 1044, 1066, 1131, 1189, 1476, 1508, 1543, 1599, 2132, 2262, 2378, 3086, 3198, 3393, 3567, 4524, 4629, 4756, 4797, 6172, 6396, 6786, 7134, 9258, 9594, 10701, 13572, 13887, 14268, 15457, 18516, 19188, 20059, 21402, 27774, 30914, 40118, 42804, 44747, 46371, 55548, 60177, 61828, 63263, 80236, 89494, 92742, 120354, 126526, 134241, 139113, 178988, 180531, 185484, 189789, 240708, 253052, 268482, 278226, 361062, 379578, 402723, 536964, 556452, 569367, 581711, 722124, 759156, 805446, 822419, 1138734, 1163422, 1610892, 1644838, 1745133, 1834627, 2277468, 2326844, 2467257, 3289676, 3490266, 3669254, 4934514, 5235399, 5503881, 6980532, 7338508, 7401771, 9869028, 10470798, 11007762, 14803542, 16511643, 20941596, 22015524, 23850151, 29607084, 33023286, 47700302, 66046572, 71550453, 95400604, 143100906, 214651359, 286201812, 429302718, 858605436]

約数ペア:

[(1, 858605436), (2, 429302718), (3, 286201812), (4, 214651359), (6, 143100906), (9, 95400604), (12, 71550453), (13, 66046572), (18, 47700302), (26, 33023286), (29, 29607084), (36, 23850151), (39, 22015524), (41, 20941596), (52, 16511643), (58, 14803542), (78, 11007762), (82, 10470798), (87, 9869028), (116, 7401771), (117, 7338508), (123, 6980532), (156, 5503881), (164, 5235399), (174, 4934514), (234, 3669254), (246, 3490266), (261, 3289676), (348, 2467257), (369, 2326844), (377, 2277468), (468, 1834627), (492, 1745133), (522, 1644838), (533, 1610892), (738, 1163422), (754, 1138734), (1044, 822419), (1066, 805446), (1131, 759156), (1189, 722124), (1476, 581711), (1508, 569367), (1543, 556452), (1599, 536964), (2132, 402723), (2262, 379578), (2378, 361062), (3086, 278226), (3198, 268482), (3393, 253052), (3567, 240708), (4524, 189789), (4629, 185484), (4756, 180531), (4797, 178988), (6172, 139113), (6396, 134241), (6786, 126526), (7134, 120354), (9258, 92742), (9594, 89494), (10701, 80236), (13572, 63263), (13887, 61828), (14268, 60177), (15457, 55548), (18516, 46371), (19188, 44747), (20059, 42804), (21402, 40118), (27774, 30914)]