4420228904

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{47809}}^1$

素因数の和:47962

約数の個数: 64

約数和(自身を含む): 10281062400

約数和(自身を除く): 5860833496

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 127, 182, 254, 364, 508, 728, 889, 1016, 1651, 1778, 3302, 3556, 6604, 7112, 11557, 13208, 23114, 46228, 47809, 92456, 95618, 191236, 334663, 382472, 621517, 669326, 1243034, 1338652, 2486068, 2677304, 4350619, 4972136, 6071743, 8701238, 12143486, 17402476, 24286972, 34804952, 42502201, 48573944, 78932659, 85004402, 157865318, 170008804, 315730636, 340017608, 552528613, 631461272, 1105057226, 2210114452, 4420228904]

約数ペア:

[(1, 4420228904), (2, 2210114452), (4, 1105057226), (7, 631461272), (8, 552528613), (13, 340017608), (14, 315730636), (26, 170008804), (28, 157865318), (52, 85004402), (56, 78932659), (91, 48573944), (104, 42502201), (127, 34804952), (182, 24286972), (254, 17402476), (364, 12143486), (508, 8701238), (728, 6071743), (889, 4972136), (1016, 4350619), (1651, 2677304), (1778, 2486068), (3302, 1338652), (3556, 1243034), (6604, 669326), (7112, 621517), (11557, 382472), (13208, 334663), (23114, 191236), (46228, 95618), (47809, 92456)]