1818123528

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{306701}}^1$

素因数の和:306742

約数の個数: 64

約数和(自身を含む): 5152593600

約数和(自身を除く): 3334470072

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 19, 24, 26, 38, 39, 52, 57, 76, 78, 104, 114, 152, 156, 228, 247, 312, 456, 494, 741, 988, 1482, 1976, 2964, 5928, 306701, 613402, 920103, 1226804, 1840206, 2453608, 3680412, 3987113, 5827319, 7360824, 7974226, 11654638, 11961339, 15948452, 17481957, 23309276, 23922678, 31896904, 34963914, 46618552, 47845356, 69927828, 75755147, 95690712, 139855656, 151510294, 227265441, 303020588, 454530882, 606041176, 909061764, 1818123528]

約数ペア:

[(1, 1818123528), (2, 909061764), (3, 606041176), (4, 454530882), (6, 303020588), (8, 227265441), (12, 151510294), (13, 139855656), (19, 95690712), (24, 75755147), (26, 69927828), (38, 47845356), (39, 46618552), (52, 34963914), (57, 31896904), (76, 23922678), (78, 23309276), (104, 17481957), (114, 15948452), (152, 11961339), (156, 11654638), (228, 7974226), (247, 7360824), (312, 5827319), (456, 3987113), (494, 3680412), (741, 2453608), (988, 1840206), (1482, 1226804), (1976, 920103), (2964, 613402), (5928, 306701)]