679103680

素因数分解:

$2^6\times 5^1\times {\mathrm{293}}^1\times {\mathrm{7243}}^1$

素因数の和:7553

約数の個数: 56

約数和(自身を含む): 1622858832

約数和(自身を除く): 943755152

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 293, 320, 586, 1172, 1465, 2344, 2930, 4688, 5860, 7243, 9376, 11720, 14486, 18752, 23440, 28972, 36215, 46880, 57944, 72430, 93760, 115888, 144860, 231776, 289720, 463552, 579440, 1158880, 2122199, 2317760, 4244398, 8488796, 10610995, 16977592, 21221990, 33955184, 42443980, 67910368, 84887960, 135820736, 169775920, 339551840, 679103680]

約数ペア:

[(1, 679103680), (2, 339551840), (4, 169775920), (5, 135820736), (8, 84887960), (10, 67910368), (16, 42443980), (20, 33955184), (32, 21221990), (40, 16977592), (64, 10610995), (80, 8488796), (160, 4244398), (293, 2317760), (320, 2122199), (586, 1158880), (1172, 579440), (1465, 463552), (2344, 289720), (2930, 231776), (4688, 144860), (5860, 115888), (7243, 93760), (9376, 72430), (11720, 57944), (14486, 46880), (18752, 36215), (23440, 28972)]