304821816

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1\times {\mathrm{149}}^1$

素因数の和:333

約数の個数: 128

約数和(自身を含む): 846720000

約数和(自身を除く): 541898184

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 79, 83, 104, 149, 156, 158, 166, 237, 249, 298, 312, 316, 332, 447, 474, 498, 596, 632, 664, 894, 948, 996, 1027, 1079, 1192, 1788, 1896, 1937, 1992, 2054, 2158, 3081, 3237, 3576, 3874, 4108, 4316, 5811, 6162, 6474, 6557, 7748, 8216, 8632, 11622, 11771, 12324, 12367, 12948, 13114, 15496, 19671, 23244, 23542, 24648, 24734, 25896, 26228, 35313, 37101, 39342, 46488, 47084, 49468, 52456, 70626, 74202, 78684, 85241, 94168, 98936, 141252, 148404, 153023, 157368, 160771, 170482, 255723, 282504, 296808, 306046, 321542, 340964, 459069, 482313, 511446, 612092, 643084, 681928, 918138, 964626, 976993, 1022892, 1224184, 1286168, 1836276, 1929252, 1953986, 2045784, 2930979, 3672552, 3858504, 3907972, 5861958, 7815944, 11723916, 12700909, 23447832, 25401818, 38102727, 50803636, 76205454, 101607272, 152410908, 304821816]

約数ペア:

[(1, 304821816), (2, 152410908), (3, 101607272), (4, 76205454), (6, 50803636), (8, 38102727), (12, 25401818), (13, 23447832), (24, 12700909), (26, 11723916), (39, 7815944), (52, 5861958), (78, 3907972), (79, 3858504), (83, 3672552), (104, 2930979), (149, 2045784), (156, 1953986), (158, 1929252), (166, 1836276), (237, 1286168), (249, 1224184), (298, 1022892), (312, 976993), (316, 964626), (332, 918138), (447, 681928), (474, 643084), (498, 612092), (596, 511446), (632, 482313), (664, 459069), (894, 340964), (948, 321542), (996, 306046), (1027, 296808), (1079, 282504), (1192, 255723), (1788, 170482), (1896, 160771), (1937, 157368), (1992, 153023), (2054, 148404), (2158, 141252), (3081, 98936), (3237, 94168), (3576, 85241), (3874, 78684), (4108, 74202), (4316, 70626), (5811, 52456), (6162, 49468), (6474, 47084), (6557, 46488), (7748, 39342), (8216, 37101), (8632, 35313), (11622, 26228), (11771, 25896), (12324, 24734), (12367, 24648), (12948, 23542), (13114, 23244), (15496, 19671)]