2141592264

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{38281}}^1$

素因数の和:38340

約数の個数: 128

約数和(自身を含む): 6982636800

約数和(自身を除く): 4841044536

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 37, 42, 54, 56, 63, 72, 74, 84, 108, 111, 126, 148, 168, 189, 216, 222, 252, 259, 296, 333, 378, 444, 504, 518, 666, 756, 777, 888, 999, 1036, 1332, 1512, 1554, 1998, 2072, 2331, 2664, 3108, 3996, 4662, 6216, 6993, 7992, 9324, 13986, 18648, 27972, 38281, 55944, 76562, 114843, 153124, 229686, 267967, 306248, 344529, 459372, 535934, 689058, 803901, 918744, 1033587, 1071868, 1378116, 1416397, 1607802, 2067174, 2143736, 2411703, 2756232, 2832794, 3215604, 4134348, 4249191, 4823406, 5665588, 6431208, 7235109, 8268696, 8498382, 9646812, 9914779, 11331176, 12747573, 14470218, 16996764, 19293624, 19829558, 25495146, 28940436, 29744337, 33993528, 38242719, 39659116, 50990292, 57880872, 59488674, 76485438, 79318232, 89233011, 101980584, 118977348, 152970876, 178466022, 237954696, 267699033, 305941752, 356932044, 535398066, 713864088, 1070796132, 2141592264]

約数ペア:

[(1, 2141592264), (2, 1070796132), (3, 713864088), (4, 535398066), (6, 356932044), (7, 305941752), (8, 267699033), (9, 237954696), (12, 178466022), (14, 152970876), (18, 118977348), (21, 101980584), (24, 89233011), (27, 79318232), (28, 76485438), (36, 59488674), (37, 57880872), (42, 50990292), (54, 39659116), (56, 38242719), (63, 33993528), (72, 29744337), (74, 28940436), (84, 25495146), (108, 19829558), (111, 19293624), (126, 16996764), (148, 14470218), (168, 12747573), (189, 11331176), (216, 9914779), (222, 9646812), (252, 8498382), (259, 8268696), (296, 7235109), (333, 6431208), (378, 5665588), (444, 4823406), (504, 4249191), (518, 4134348), (666, 3215604), (756, 2832794), (777, 2756232), (888, 2411703), (999, 2143736), (1036, 2067174), (1332, 1607802), (1512, 1416397), (1554, 1378116), (1998, 1071868), (2072, 1033587), (2331, 918744), (2664, 803901), (3108, 689058), (3996, 535934), (4662, 459372), (6216, 344529), (6993, 306248), (7992, 267967), (9324, 229686), (13986, 153124), (18648, 114843), (27972, 76562), (38281, 55944)]