890419124952

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{619}}^1\times {\mathrm{2854127}}^1$

素因数の和:2854765

約数の個数: 96

約数和(自身を含む): 2760512601600

約数和(自身を除く): 1870093476648

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 619, 1238, 1857, 2476, 3714, 4333, 4952, 5571, 7428, 8666, 11142, 12999, 14856, 17332, 22284, 25998, 34664, 38997, 44568, 51996, 77994, 103992, 155988, 311976, 2854127, 5708254, 8562381, 11416508, 17124762, 19978889, 22833016, 25687143, 34249524, 39957778, 51374286, 59936667, 68499048, 79915556, 102748572, 119873334, 159831112, 179810001, 205497144, 239746668, 359620002, 479493336, 719240004, 1438480008, 1766704613, 3533409226, 5300113839, 7066818452, 10600227678, 12366932291, 14133636904, 15900341517, 21200455356, 24733864582, 31800683034, 37100796873, 42400910712, 49467729164, 63601366068, 74201593746, 98935458328, 111302390619, 127202732136, 148403187492, 222604781238, 296806374984, 445209562476, 890419124952]

約数ペア:

[(1, 890419124952), (2, 445209562476), (3, 296806374984), (4, 222604781238), (6, 148403187492), (7, 127202732136), (8, 111302390619), (9, 98935458328), (12, 74201593746), (14, 63601366068), (18, 49467729164), (21, 42400910712), (24, 37100796873), (28, 31800683034), (36, 24733864582), (42, 21200455356), (56, 15900341517), (63, 14133636904), (72, 12366932291), (84, 10600227678), (126, 7066818452), (168, 5300113839), (252, 3533409226), (504, 1766704613), (619, 1438480008), (1238, 719240004), (1857, 479493336), (2476, 359620002), (3714, 239746668), (4333, 205497144), (4952, 179810001), (5571, 159831112), (7428, 119873334), (8666, 102748572), (11142, 79915556), (12999, 68499048), (14856, 59936667), (17332, 51374286), (22284, 39957778), (25998, 34249524), (34664, 25687143), (38997, 22833016), (44568, 19978889), (51996, 17124762), (77994, 11416508), (103992, 8562381), (155988, 5708254), (311976, 2854127)]