7617389936

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{20023}}^1$

素因数の和:20134

約数の個数: 80

約数和(自身を含む): 16685598720

約数和(自身を除く): 9068208784

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 52, 59, 62, 104, 118, 124, 208, 236, 248, 403, 472, 496, 767, 806, 944, 1534, 1612, 1829, 3068, 3224, 3658, 6136, 6448, 7316, 12272, 14632, 20023, 23777, 29264, 40046, 47554, 80092, 95108, 160184, 190216, 260299, 320368, 380432, 520598, 620713, 1041196, 1181357, 1241426, 2082392, 2362714, 2482852, 4164784, 4725428, 4965704, 8069269, 9450856, 9931408, 15357641, 16138538, 18901712, 30715282, 32277076, 36622067, 61430564, 64554152, 73244134, 122861128, 129108304, 146488268, 245722256, 292976536, 476086871, 585953072, 952173742, 1904347484, 3808694968, 7617389936]

約数ペア:

[(1, 7617389936), (2, 3808694968), (4, 1904347484), (8, 952173742), (13, 585953072), (16, 476086871), (26, 292976536), (31, 245722256), (52, 146488268), (59, 129108304), (62, 122861128), (104, 73244134), (118, 64554152), (124, 61430564), (208, 36622067), (236, 32277076), (248, 30715282), (403, 18901712), (472, 16138538), (496, 15357641), (767, 9931408), (806, 9450856), (944, 8069269), (1534, 4965704), (1612, 4725428), (1829, 4164784), (3068, 2482852), (3224, 2362714), (3658, 2082392), (6136, 1241426), (6448, 1181357), (7316, 1041196), (12272, 620713), (14632, 520598), (20023, 380432), (23777, 320368), (29264, 260299), (40046, 190216), (47554, 160184), (80092, 95108)]