4955140928

素因数分解:

$2^6\times {\mathrm{257}}^1\times {\mathrm{419}}^1\times {\mathrm{719}}^1$

素因数の和:1407

約数の個数: 56

約数和(自身を含む): 9908438400

約数和(自身を除く): 4953297472

約数列:

[1, 2, 4, 8, 16, 32, 64, 257, 419, 514, 719, 838, 1028, 1438, 1676, 2056, 2876, 3352, 4112, 5752, 6704, 8224, 11504, 13408, 16448, 23008, 26816, 46016, 107683, 184783, 215366, 301261, 369566, 430732, 602522, 739132, 861464, 1205044, 1478264, 1722928, 2410088, 2956528, 3445856, 4820176, 5913056, 6891712, 9640352, 11826112, 19280704, 77424077, 154848154, 309696308, 619392616, 1238785232, 2477570464, 4955140928]

約数ペア:

[(1, 4955140928), (2, 2477570464), (4, 1238785232), (8, 619392616), (16, 309696308), (32, 154848154), (64, 77424077), (257, 19280704), (419, 11826112), (514, 9640352), (719, 6891712), (838, 5913056), (1028, 4820176), (1438, 3445856), (1676, 2956528), (2056, 2410088), (2876, 1722928), (3352, 1478264), (4112, 1205044), (5752, 861464), (6704, 739132), (8224, 602522), (11504, 430732), (13408, 369566), (16448, 301261), (23008, 215366), (26816, 184783), (46016, 107683)]