1948930956

素因数分解:

$2^2\times 3^5\times 7^1\times {\mathrm{107}}^1\times {\mathrm{2677}}^1$

素因数の和:2810

約数の個数: 144

約数和(自身を含む): 5895542016

約数和(自身を除く): 3946611060

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 107, 108, 126, 162, 189, 214, 243, 252, 321, 324, 378, 428, 486, 567, 642, 749, 756, 963, 972, 1134, 1284, 1498, 1701, 1926, 2247, 2268, 2677, 2889, 2996, 3402, 3852, 4494, 5354, 5778, 6741, 6804, 8031, 8667, 8988, 10708, 11556, 13482, 16062, 17334, 18739, 20223, 24093, 26001, 26964, 32124, 34668, 37478, 40446, 48186, 52002, 56217, 60669, 72279, 74956, 80892, 96372, 104004, 112434, 121338, 144558, 168651, 182007, 216837, 224868, 242676, 286439, 289116, 337302, 364014, 433674, 505953, 572878, 650511, 674604, 728028, 859317, 867348, 1011906, 1145756, 1301022, 1517859, 1718634, 2005073, 2023812, 2577951, 2602044, 3035718, 3437268, 4010146, 4553577, 5155902, 6015219, 6071436, 7733853, 8020292, 9107154, 10311804, 12030438, 15467706, 18045657, 18214308, 23201559, 24060876, 30935412, 36091314, 46403118, 54136971, 69604677, 72182628, 92806236, 108273942, 139209354, 162410913, 216547884, 278418708, 324821826, 487232739, 649643652, 974465478, 1948930956]

約数ペア:

[(1, 1948930956), (2, 974465478), (3, 649643652), (4, 487232739), (6, 324821826), (7, 278418708), (9, 216547884), (12, 162410913), (14, 139209354), (18, 108273942), (21, 92806236), (27, 72182628), (28, 69604677), (36, 54136971), (42, 46403118), (54, 36091314), (63, 30935412), (81, 24060876), (84, 23201559), (107, 18214308), (108, 18045657), (126, 15467706), (162, 12030438), (189, 10311804), (214, 9107154), (243, 8020292), (252, 7733853), (321, 6071436), (324, 6015219), (378, 5155902), (428, 4553577), (486, 4010146), (567, 3437268), (642, 3035718), (749, 2602044), (756, 2577951), (963, 2023812), (972, 2005073), (1134, 1718634), (1284, 1517859), (1498, 1301022), (1701, 1145756), (1926, 1011906), (2247, 867348), (2268, 859317), (2677, 728028), (2889, 674604), (2996, 650511), (3402, 572878), (3852, 505953), (4494, 433674), (5354, 364014), (5778, 337302), (6741, 289116), (6804, 286439), (8031, 242676), (8667, 224868), (8988, 216837), (10708, 182007), (11556, 168651), (13482, 144558), (16062, 121338), (17334, 112434), (18739, 104004), (20223, 96372), (24093, 80892), (26001, 74956), (26964, 72279), (32124, 60669), (34668, 56217), (37478, 52002), (40446, 48186)]