1581015348

素因数分解:

$2^2\times 3^5\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{2207}}^1$

素因数の和:2304

約数の個数: 144

約数和(自身を含む): 4590802944

約数和(自身を除く): 3009787596

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 66, 67, 81, 99, 108, 132, 134, 162, 198, 201, 243, 268, 297, 324, 396, 402, 486, 594, 603, 737, 804, 891, 972, 1188, 1206, 1474, 1782, 1809, 2207, 2211, 2412, 2673, 2948, 3564, 3618, 4414, 4422, 5346, 5427, 6621, 6633, 7236, 8828, 8844, 10692, 10854, 13242, 13266, 16281, 19863, 19899, 21708, 24277, 26484, 26532, 32562, 39726, 39798, 48554, 59589, 59697, 65124, 72831, 79452, 79596, 97108, 119178, 119394, 145662, 147869, 178767, 179091, 218493, 238356, 238788, 291324, 295738, 357534, 358182, 436986, 443607, 536301, 591476, 655479, 715068, 716364, 873972, 887214, 1072602, 1310958, 1330821, 1626559, 1774428, 1966437, 2145204, 2621916, 2661642, 3253118, 3932874, 3992463, 4879677, 5323284, 5899311, 6506236, 7865748, 7984926, 9759354, 11798622, 11977389, 14639031, 15969852, 19518708, 23597244, 23954778, 29278062, 35932167, 43917093, 47909556, 58556124, 71864334, 87834186, 131751279, 143728668, 175668372, 263502558, 395253837, 527005116, 790507674, 1581015348]

約数ペア:

[(1, 1581015348), (2, 790507674), (3, 527005116), (4, 395253837), (6, 263502558), (9, 175668372), (11, 143728668), (12, 131751279), (18, 87834186), (22, 71864334), (27, 58556124), (33, 47909556), (36, 43917093), (44, 35932167), (54, 29278062), (66, 23954778), (67, 23597244), (81, 19518708), (99, 15969852), (108, 14639031), (132, 11977389), (134, 11798622), (162, 9759354), (198, 7984926), (201, 7865748), (243, 6506236), (268, 5899311), (297, 5323284), (324, 4879677), (396, 3992463), (402, 3932874), (486, 3253118), (594, 2661642), (603, 2621916), (737, 2145204), (804, 1966437), (891, 1774428), (972, 1626559), (1188, 1330821), (1206, 1310958), (1474, 1072602), (1782, 887214), (1809, 873972), (2207, 716364), (2211, 715068), (2412, 655479), (2673, 591476), (2948, 536301), (3564, 443607), (3618, 436986), (4414, 358182), (4422, 357534), (5346, 295738), (5427, 291324), (6621, 238788), (6633, 238356), (7236, 218493), (8828, 179091), (8844, 178767), (10692, 147869), (10854, 145662), (13242, 119394), (13266, 119178), (16281, 97108), (19863, 79596), (19899, 79452), (21708, 72831), (24277, 65124), (26484, 59697), (26532, 59589), (32562, 48554), (39726, 39798)]