1358078414

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{431}}^1$

素因数の和:574

約数の個数: 96

約数和(自身を含む): 2694850560

約数和(自身を除く): 1336772146

約数列:

[1, 2, 7, 11, 14, 22, 37, 49, 74, 77, 79, 98, 154, 158, 259, 407, 431, 518, 539, 553, 814, 862, 869, 1078, 1106, 1738, 1813, 2849, 2923, 3017, 3626, 3871, 4741, 5698, 5846, 6034, 6083, 7742, 9482, 12166, 15947, 19943, 20461, 21119, 31894, 32153, 33187, 34049, 39886, 40922, 42238, 42581, 64306, 66374, 68098, 85162, 111629, 143227, 175417, 223258, 225071, 232309, 238343, 286454, 350834, 374539, 450142, 464618, 476686, 749078, 781403, 1227919, 1259813, 1562806, 1575497, 1668401, 2455838, 2519626, 2621773, 3150994, 3336802, 5243546, 8595433, 8818691, 13857943, 17190866, 17637382, 18352411, 27715886, 36704822, 61730837, 97005601, 123461674, 194011202, 679039207, 1358078414]

約数ペア:

[(1, 1358078414), (2, 679039207), (7, 194011202), (11, 123461674), (14, 97005601), (22, 61730837), (37, 36704822), (49, 27715886), (74, 18352411), (77, 17637382), (79, 17190866), (98, 13857943), (154, 8818691), (158, 8595433), (259, 5243546), (407, 3336802), (431, 3150994), (518, 2621773), (539, 2519626), (553, 2455838), (814, 1668401), (862, 1575497), (869, 1562806), (1078, 1259813), (1106, 1227919), (1738, 781403), (1813, 749078), (2849, 476686), (2923, 464618), (3017, 450142), (3626, 374539), (3871, 350834), (4741, 286454), (5698, 238343), (5846, 232309), (6034, 225071), (6083, 223258), (7742, 175417), (9482, 143227), (12166, 111629), (15947, 85162), (19943, 68098), (20461, 66374), (21119, 64306), (31894, 42581), (32153, 42238), (33187, 40922), (34049, 39886)]