1551170847876

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{13859}}^1\times {\mathrm{5237}}^1$

素因数の和:19253

約数の個数: 96

約数和(自身を含む): 3927298193280

約数和(自身を除く): 2376127345404

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 137, 156, 274, 411, 548, 822, 1644, 1781, 3562, 5237, 5343, 7124, 10474, 10686, 13859, 15711, 20948, 21372, 27718, 31422, 41577, 55436, 62844, 68081, 83154, 136162, 166308, 180167, 204243, 272324, 360334, 408486, 540501, 717469, 720668, 816972, 1081002, 1434938, 1898683, 2152407, 2162004, 2869876, 3797366, 4304814, 5696049, 7594732, 8609628, 9327097, 11392098, 18654194, 22784196, 24682879, 27981291, 37308388, 49365758, 55962582, 72579583, 74048637, 98731516, 111925164, 145159166, 148097274, 217738749, 290318332, 296194548, 435477498, 870954996, 943534579, 1887069158, 2830603737, 3774138316, 5661207474, 9943402871, 11322414948, 19886805742, 29830208613, 39773611484, 59660417226, 119320834452, 129264237323, 258528474646, 387792711969, 517056949292, 775585423938, 1551170847876]

約数ペア:

[(1, 1551170847876), (2, 775585423938), (3, 517056949292), (4, 387792711969), (6, 258528474646), (12, 129264237323), (13, 119320834452), (26, 59660417226), (39, 39773611484), (52, 29830208613), (78, 19886805742), (137, 11322414948), (156, 9943402871), (274, 5661207474), (411, 3774138316), (548, 2830603737), (822, 1887069158), (1644, 943534579), (1781, 870954996), (3562, 435477498), (5237, 296194548), (5343, 290318332), (7124, 217738749), (10474, 148097274), (10686, 145159166), (13859, 111925164), (15711, 98731516), (20948, 74048637), (21372, 72579583), (27718, 55962582), (31422, 49365758), (41577, 37308388), (55436, 27981291), (62844, 24682879), (68081, 22784196), (83154, 18654194), (136162, 11392098), (166308, 9327097), (180167, 8609628), (204243, 7594732), (272324, 5696049), (360334, 4304814), (408486, 3797366), (540501, 2869876), (717469, 2162004), (720668, 2152407), (816972, 1898683), (1081002, 1434938)]