2660746244

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{797}}^1$

素因数の和:973

約数の個数: 96

約数和(自身を含む): 5505561600

約数和(自身を除く): 2844815356

約数列:

[1, 2, 4, 13, 19, 26, 31, 38, 52, 62, 76, 109, 124, 218, 247, 403, 436, 494, 589, 797, 806, 988, 1178, 1417, 1594, 1612, 2071, 2356, 2834, 3188, 3379, 4142, 5668, 6758, 7657, 8284, 10361, 13516, 15143, 15314, 20722, 24707, 26923, 30286, 30628, 41444, 43927, 49414, 53846, 60572, 64201, 86873, 87854, 98828, 107692, 128402, 173746, 175708, 196859, 256804, 321191, 347492, 393718, 469433, 642382, 787436, 834613, 938866, 1129349, 1284764, 1650587, 1669226, 1877732, 2258698, 2693063, 3301174, 3338452, 4517396, 5386126, 6102629, 6602348, 10772252, 12205258, 21457631, 24410516, 35009819, 42915262, 51168197, 70019638, 85830524, 102336394, 140039276, 204672788, 665186561, 1330373122, 2660746244]

約数ペア:

[(1, 2660746244), (2, 1330373122), (4, 665186561), (13, 204672788), (19, 140039276), (26, 102336394), (31, 85830524), (38, 70019638), (52, 51168197), (62, 42915262), (76, 35009819), (109, 24410516), (124, 21457631), (218, 12205258), (247, 10772252), (403, 6602348), (436, 6102629), (494, 5386126), (589, 4517396), (797, 3338452), (806, 3301174), (988, 2693063), (1178, 2258698), (1417, 1877732), (1594, 1669226), (1612, 1650587), (2071, 1284764), (2356, 1129349), (2834, 938866), (3188, 834613), (3379, 787436), (4142, 642382), (5668, 469433), (6758, 393718), (7657, 347492), (8284, 321191), (10361, 256804), (13516, 196859), (15143, 175708), (15314, 173746), (20722, 128402), (24707, 107692), (26923, 98828), (30286, 87854), (30628, 86873), (41444, 64201), (43927, 60572), (49414, 53846)]