648826152

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^2\times {\mathrm{347}}^1\times {\mathrm{461}}^1$

素因数の和:843

約数の個数: 96

約数和(自身を含む): 1765320480

約数和(自身を除く): 1116494328

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 169, 312, 338, 347, 461, 507, 676, 694, 922, 1014, 1041, 1352, 1383, 1388, 1844, 2028, 2082, 2766, 2776, 3688, 4056, 4164, 4511, 5532, 5993, 8328, 9022, 11064, 11986, 13533, 17979, 18044, 23972, 27066, 35958, 36088, 47944, 54132, 58643, 71916, 77909, 108264, 117286, 143832, 155818, 159967, 175929, 233727, 234572, 311636, 319934, 351858, 467454, 469144, 479901, 623272, 639868, 703716, 934908, 959802, 1279736, 1407432, 1869816, 1919604, 2079571, 3839208, 4159142, 6238713, 8318284, 12477426, 16636568, 24954852, 27034423, 49909704, 54068846, 81103269, 108137692, 162206538, 216275384, 324413076, 648826152]

約数ペア:

[(1, 648826152), (2, 324413076), (3, 216275384), (4, 162206538), (6, 108137692), (8, 81103269), (12, 54068846), (13, 49909704), (24, 27034423), (26, 24954852), (39, 16636568), (52, 12477426), (78, 8318284), (104, 6238713), (156, 4159142), (169, 3839208), (312, 2079571), (338, 1919604), (347, 1869816), (461, 1407432), (507, 1279736), (676, 959802), (694, 934908), (922, 703716), (1014, 639868), (1041, 623272), (1352, 479901), (1383, 469144), (1388, 467454), (1844, 351858), (2028, 319934), (2082, 311636), (2766, 234572), (2776, 233727), (3688, 175929), (4056, 159967), (4164, 155818), (4511, 143832), (5532, 117286), (5993, 108264), (8328, 77909), (9022, 71916), (11064, 58643), (11986, 54132), (13533, 47944), (17979, 36088), (18044, 35958), (23972, 27066)]