6465472

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{409}}^1$

素因数の和:453

約数の個数: 56

約数和(自身を含む): 14579600

約数和(自身を除く): 8114128

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 32, 38, 52, 64, 76, 104, 152, 208, 247, 304, 409, 416, 494, 608, 818, 832, 988, 1216, 1636, 1976, 3272, 3952, 5317, 6544, 7771, 7904, 10634, 13088, 15542, 15808, 21268, 26176, 31084, 42536, 62168, 85072, 101023, 124336, 170144, 202046, 248672, 340288, 404092, 497344, 808184, 1616368, 3232736, 6465472]

約数ペア:

[(1, 6465472), (2, 3232736), (4, 1616368), (8, 808184), (13, 497344), (16, 404092), (19, 340288), (26, 248672), (32, 202046), (38, 170144), (52, 124336), (64, 101023), (76, 85072), (104, 62168), (152, 42536), (208, 31084), (247, 26176), (304, 21268), (409, 15808), (416, 15542), (494, 13088), (608, 10634), (818, 7904), (832, 7771), (988, 6544), (1216, 5317), (1636, 3952), (1976, 3272)]