1688896092

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{827}}^1$

素因数の和:932

約数の個数: 144

約数和(自身を含む): 4582085760

約数和(自身を除く): 2893189668

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 38, 39, 52, 53, 57, 76, 78, 106, 114, 156, 159, 169, 212, 228, 247, 318, 338, 494, 507, 636, 676, 689, 741, 827, 988, 1007, 1014, 1378, 1482, 1654, 2014, 2028, 2067, 2481, 2756, 2964, 3021, 3211, 3308, 4028, 4134, 4962, 6042, 6422, 8268, 8957, 9633, 9924, 10751, 12084, 12844, 13091, 15713, 17914, 19266, 21502, 26182, 26871, 31426, 32253, 35828, 38532, 39273, 43004, 43831, 47139, 52364, 53742, 62852, 64506, 78546, 87662, 94278, 107484, 129012, 131493, 139763, 157092, 170183, 175324, 188556, 204269, 262986, 279526, 340366, 408538, 419289, 510549, 525972, 559052, 569803, 612807, 680732, 817076, 832789, 838578, 1021098, 1139606, 1225614, 1665578, 1677156, 1709409, 2042196, 2279212, 2451228, 2498367, 2655497, 3331156, 3418818, 4996734, 5310994, 6837636, 7407439, 7966491, 9993468, 10621988, 10826257, 14814878, 15932982, 21652514, 22222317, 29629756, 31865964, 32478771, 43305028, 44444634, 64957542, 88889268, 129915084, 140741341, 281482682, 422224023, 562965364, 844448046, 1688896092]

約数ペア:

[(1, 1688896092), (2, 844448046), (3, 562965364), (4, 422224023), (6, 281482682), (12, 140741341), (13, 129915084), (19, 88889268), (26, 64957542), (38, 44444634), (39, 43305028), (52, 32478771), (53, 31865964), (57, 29629756), (76, 22222317), (78, 21652514), (106, 15932982), (114, 14814878), (156, 10826257), (159, 10621988), (169, 9993468), (212, 7966491), (228, 7407439), (247, 6837636), (318, 5310994), (338, 4996734), (494, 3418818), (507, 3331156), (636, 2655497), (676, 2498367), (689, 2451228), (741, 2279212), (827, 2042196), (988, 1709409), (1007, 1677156), (1014, 1665578), (1378, 1225614), (1482, 1139606), (1654, 1021098), (2014, 838578), (2028, 832789), (2067, 817076), (2481, 680732), (2756, 612807), (2964, 569803), (3021, 559052), (3211, 525972), (3308, 510549), (4028, 419289), (4134, 408538), (4962, 340366), (6042, 279526), (6422, 262986), (8268, 204269), (8957, 188556), (9633, 175324), (9924, 170183), (10751, 157092), (12084, 139763), (12844, 131493), (13091, 129012), (15713, 107484), (17914, 94278), (19266, 87662), (21502, 78546), (26182, 64506), (26871, 62852), (31426, 53742), (32253, 52364), (35828, 47139), (38532, 43831), (39273, 43004)]