419319144

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{257}}^1$

素因数の和:360

約数の個数: 192

約数和(自身を含む): 1275056640

約数和(自身を除く): 855737496

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 31, 34, 36, 43, 51, 62, 68, 72, 86, 93, 102, 124, 129, 136, 153, 172, 186, 204, 248, 257, 258, 279, 306, 344, 372, 387, 408, 514, 516, 527, 558, 612, 731, 744, 771, 774, 1028, 1032, 1054, 1116, 1224, 1333, 1462, 1542, 1548, 1581, 2056, 2108, 2193, 2232, 2313, 2666, 2924, 3084, 3096, 3162, 3999, 4216, 4369, 4386, 4626, 4743, 5332, 5848, 6168, 6324, 6579, 7967, 7998, 8738, 8772, 9252, 9486, 10664, 11051, 11997, 12648, 13107, 13158, 15934, 15996, 17476, 17544, 18504, 18972, 22102, 22661, 23901, 23994, 26214, 26316, 31868, 31992, 33153, 34952, 37944, 39321, 44204, 45322, 47802, 47988, 52428, 52632, 63736, 66306, 67983, 71703, 78642, 88408, 90644, 95604, 95976, 99459, 104856, 132612, 135439, 135966, 143406, 157284, 181288, 187867, 191208, 198918, 203949, 265224, 270878, 271932, 286812, 314568, 342581, 375734, 397836, 406317, 407898, 541756, 543864, 563601, 573624, 685162, 751468, 795672, 812634, 815796, 1027743, 1083512, 1127202, 1218951, 1370324, 1502936, 1625268, 1631592, 1690803, 2055486, 2254404, 2437902, 2740648, 3083229, 3250536, 3381606, 4110972, 4508808, 4875804, 5823877, 6166458, 6763212, 8221944, 9751608, 11647754, 12332916, 13526424, 17471631, 23295508, 24665832, 34943262, 46591016, 52414893, 69886524, 104829786, 139773048, 209659572, 419319144]

約数ペア:

[(1, 419319144), (2, 209659572), (3, 139773048), (4, 104829786), (6, 69886524), (8, 52414893), (9, 46591016), (12, 34943262), (17, 24665832), (18, 23295508), (24, 17471631), (31, 13526424), (34, 12332916), (36, 11647754), (43, 9751608), (51, 8221944), (62, 6763212), (68, 6166458), (72, 5823877), (86, 4875804), (93, 4508808), (102, 4110972), (124, 3381606), (129, 3250536), (136, 3083229), (153, 2740648), (172, 2437902), (186, 2254404), (204, 2055486), (248, 1690803), (257, 1631592), (258, 1625268), (279, 1502936), (306, 1370324), (344, 1218951), (372, 1127202), (387, 1083512), (408, 1027743), (514, 815796), (516, 812634), (527, 795672), (558, 751468), (612, 685162), (731, 573624), (744, 563601), (771, 543864), (774, 541756), (1028, 407898), (1032, 406317), (1054, 397836), (1116, 375734), (1224, 342581), (1333, 314568), (1462, 286812), (1542, 271932), (1548, 270878), (1581, 265224), (2056, 203949), (2108, 198918), (2193, 191208), (2232, 187867), (2313, 181288), (2666, 157284), (2924, 143406), (3084, 135966), (3096, 135439), (3162, 132612), (3999, 104856), (4216, 99459), (4369, 95976), (4386, 95604), (4626, 90644), (4743, 88408), (5332, 78642), (5848, 71703), (6168, 67983), (6324, 66306), (6579, 63736), (7967, 52632), (7998, 52428), (8738, 47988), (8772, 47802), (9252, 45322), (9486, 44204), (10664, 39321), (11051, 37944), (11997, 34952), (12648, 33153), (13107, 31992), (13158, 31868), (15934, 26316), (15996, 26214), (17476, 23994), (17544, 23901), (18504, 22661), (18972, 22102)]