2163203472

素因数分解:

$2^4\times 3^1\times {\mathrm{61}}^1\times {\mathrm{223}}^1\times {\mathrm{3313}}^1$

素因数の和:3608

約数の個数: 80

約数和(自身を含む): 5707079168

約数和(自身を除く): 3543875696

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 61, 122, 183, 223, 244, 366, 446, 488, 669, 732, 892, 976, 1338, 1464, 1784, 2676, 2928, 3313, 3568, 5352, 6626, 9939, 10704, 13252, 13603, 19878, 26504, 27206, 39756, 40809, 53008, 54412, 79512, 81618, 108824, 159024, 163236, 202093, 217648, 326472, 404186, 606279, 652944, 738799, 808372, 1212558, 1477598, 1616744, 2216397, 2425116, 2955196, 3233488, 4432794, 4850232, 5910392, 8865588, 9700464, 11820784, 17731176, 35462352, 45066739, 90133478, 135200217, 180266956, 270400434, 360533912, 540800868, 721067824, 1081601736, 2163203472]

約数ペア:

[(1, 2163203472), (2, 1081601736), (3, 721067824), (4, 540800868), (6, 360533912), (8, 270400434), (12, 180266956), (16, 135200217), (24, 90133478), (48, 45066739), (61, 35462352), (122, 17731176), (183, 11820784), (223, 9700464), (244, 8865588), (366, 5910392), (446, 4850232), (488, 4432794), (669, 3233488), (732, 2955196), (892, 2425116), (976, 2216397), (1338, 1616744), (1464, 1477598), (1784, 1212558), (2676, 808372), (2928, 738799), (3313, 652944), (3568, 606279), (5352, 404186), (6626, 326472), (9939, 217648), (10704, 202093), (13252, 163236), (13603, 159024), (19878, 108824), (26504, 81618), (27206, 79512), (39756, 54412), (40809, 53008)]