1319473104

素因数分解:

$2^4\times 3^1\times {\mathrm{127}}^1\times {\mathrm{263}}^1\times {\mathrm{823}}^1$

素因数の和:1224

約数の個数: 80

約数和(自身を含む): 3452731392

約数和(自身を除く): 2133258288

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 127, 254, 263, 381, 508, 526, 762, 789, 823, 1016, 1052, 1524, 1578, 1646, 2032, 2104, 2469, 3048, 3156, 3292, 4208, 4938, 6096, 6312, 6584, 9876, 12624, 13168, 19752, 33401, 39504, 66802, 100203, 104521, 133604, 200406, 209042, 216449, 267208, 313563, 400812, 418084, 432898, 534416, 627126, 649347, 801624, 836168, 865796, 1254252, 1298694, 1603248, 1672336, 1731592, 2508504, 2597388, 3463184, 5017008, 5194776, 10389552, 27489023, 54978046, 82467069, 109956092, 164934138, 219912184, 329868276, 439824368, 659736552, 1319473104]

約数ペア:

[(1, 1319473104), (2, 659736552), (3, 439824368), (4, 329868276), (6, 219912184), (8, 164934138), (12, 109956092), (16, 82467069), (24, 54978046), (48, 27489023), (127, 10389552), (254, 5194776), (263, 5017008), (381, 3463184), (508, 2597388), (526, 2508504), (762, 1731592), (789, 1672336), (823, 1603248), (1016, 1298694), (1052, 1254252), (1524, 865796), (1578, 836168), (1646, 801624), (2032, 649347), (2104, 627126), (2469, 534416), (3048, 432898), (3156, 418084), (3292, 400812), (4208, 313563), (4938, 267208), (6096, 216449), (6312, 209042), (6584, 200406), (9876, 133604), (12624, 104521), (13168, 100203), (19752, 66802), (33401, 39504)]