1849274544

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{40597}}^1$

素因数の和:40694

約数の個数: 80

約数和(自身を含む): 5215381472

約数和(自身を除く): 3366106928

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 73, 78, 104, 146, 156, 208, 219, 292, 312, 438, 584, 624, 876, 949, 1168, 1752, 1898, 2847, 3504, 3796, 5694, 7592, 11388, 15184, 22776, 40597, 45552, 81194, 121791, 162388, 243582, 324776, 487164, 527761, 649552, 974328, 1055522, 1583283, 1948656, 2111044, 2963581, 3166566, 4222088, 5927162, 6333132, 8444176, 8890743, 11854324, 12666264, 17781486, 23708648, 25332528, 35562972, 38526553, 47417296, 71125944, 77053106, 115579659, 142251888, 154106212, 231159318, 308212424, 462318636, 616424848, 924637272, 1849274544]

約数ペア:

[(1, 1849274544), (2, 924637272), (3, 616424848), (4, 462318636), (6, 308212424), (8, 231159318), (12, 154106212), (13, 142251888), (16, 115579659), (24, 77053106), (26, 71125944), (39, 47417296), (48, 38526553), (52, 35562972), (73, 25332528), (78, 23708648), (104, 17781486), (146, 12666264), (156, 11854324), (208, 8890743), (219, 8444176), (292, 6333132), (312, 5927162), (438, 4222088), (584, 3166566), (624, 2963581), (876, 2111044), (949, 1948656), (1168, 1583283), (1752, 1055522), (1898, 974328), (2847, 649552), (3504, 527761), (3796, 487164), (5694, 324776), (7592, 243582), (11388, 162388), (15184, 121791), (22776, 81194), (40597, 45552)]