842144016

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{233}}^1\times {\mathrm{347}}^1$

素因数の和:629

約数の個数: 160

約数和(自身を含む): 2584977408

約数和(自身を除く): 1742833392

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 42, 48, 56, 62, 84, 93, 112, 124, 168, 186, 217, 233, 248, 336, 347, 372, 434, 466, 496, 651, 694, 699, 744, 868, 932, 1041, 1302, 1388, 1398, 1488, 1631, 1736, 1864, 2082, 2429, 2604, 2776, 2796, 3262, 3472, 3728, 4164, 4858, 4893, 5208, 5552, 5592, 6524, 7223, 7287, 8328, 9716, 9786, 10416, 10757, 11184, 13048, 14446, 14574, 16656, 19432, 19572, 21514, 21669, 26096, 28892, 29148, 32271, 38864, 39144, 43028, 43338, 50561, 57784, 58296, 64542, 75299, 78288, 80851, 86056, 86676, 101122, 115568, 116592, 129084, 150598, 151683, 161702, 172112, 173352, 202244, 225897, 242553, 258168, 301196, 303366, 323404, 346704, 404488, 451794, 485106, 516336, 565957, 602392, 606732, 646808, 808976, 903588, 970212, 1131914, 1204784, 1213464, 1293616, 1697871, 1807176, 1940424, 2263828, 2426928, 2506381, 3395742, 3614352, 3880848, 4527656, 5012762, 6791484, 7519143, 9055312, 10025524, 13582968, 15038286, 17544667, 20051048, 27165936, 30076572, 35089334, 40102096, 52634001, 60153144, 70178668, 105268002, 120306288, 140357336, 210536004, 280714672, 421072008, 842144016]

約数ペア:

[(1, 842144016), (2, 421072008), (3, 280714672), (4, 210536004), (6, 140357336), (7, 120306288), (8, 105268002), (12, 70178668), (14, 60153144), (16, 52634001), (21, 40102096), (24, 35089334), (28, 30076572), (31, 27165936), (42, 20051048), (48, 17544667), (56, 15038286), (62, 13582968), (84, 10025524), (93, 9055312), (112, 7519143), (124, 6791484), (168, 5012762), (186, 4527656), (217, 3880848), (233, 3614352), (248, 3395742), (336, 2506381), (347, 2426928), (372, 2263828), (434, 1940424), (466, 1807176), (496, 1697871), (651, 1293616), (694, 1213464), (699, 1204784), (744, 1131914), (868, 970212), (932, 903588), (1041, 808976), (1302, 646808), (1388, 606732), (1398, 602392), (1488, 565957), (1631, 516336), (1736, 485106), (1864, 451794), (2082, 404488), (2429, 346704), (2604, 323404), (2776, 303366), (2796, 301196), (3262, 258168), (3472, 242553), (3728, 225897), (4164, 202244), (4858, 173352), (4893, 172112), (5208, 161702), (5552, 151683), (5592, 150598), (6524, 129084), (7223, 116592), (7287, 115568), (8328, 101122), (9716, 86676), (9786, 86056), (10416, 80851), (10757, 78288), (11184, 75299), (13048, 64542), (14446, 58296), (14574, 57784), (16656, 50561), (19432, 43338), (19572, 43028), (21514, 39144), (21669, 38864), (26096, 32271), (28892, 29148)]