1388233776

素因数分解:

$2^4\times 3^1\times {\mathrm{619}}^1\times {\mathrm{46723}}^1$

素因数の和:47353

約数の個数: 40

約数和(自身を含む): 3592141120

約数和(自身を除く): 2203907344

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 619, 1238, 1857, 2476, 3714, 4952, 7428, 9904, 14856, 29712, 46723, 93446, 140169, 186892, 280338, 373784, 560676, 747568, 1121352, 2242704, 28921537, 57843074, 86764611, 115686148, 173529222, 231372296, 347058444, 462744592, 694116888, 1388233776]

約数ペア:

[(1, 1388233776), (2, 694116888), (3, 462744592), (4, 347058444), (6, 231372296), (8, 173529222), (12, 115686148), (16, 86764611), (24, 57843074), (48, 28921537), (619, 2242704), (1238, 1121352), (1857, 747568), (2476, 560676), (3714, 373784), (4952, 280338), (7428, 186892), (9904, 140169), (14856, 93446), (29712, 46723)]