270755056

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{6961}}^1$

素因数の和:7010

約数の個数: 80

約数和(自身を含む): 652645728

約数和(自身を除く): 381890672

約数列:

[1, 2, 4, 8, 11, 13, 16, 17, 22, 26, 34, 44, 52, 68, 88, 104, 136, 143, 176, 187, 208, 221, 272, 286, 374, 442, 572, 748, 884, 1144, 1496, 1768, 2288, 2431, 2992, 3536, 4862, 6961, 9724, 13922, 19448, 27844, 38896, 55688, 76571, 90493, 111376, 118337, 153142, 180986, 236674, 306284, 361972, 473348, 612568, 723944, 946696, 995423, 1225136, 1301707, 1447888, 1538381, 1893392, 1990846, 2603414, 3076762, 3981692, 5206828, 6153524, 7963384, 10413656, 12307048, 15926768, 16922191, 20827312, 24614096, 33844382, 67688764, 135377528, 270755056]

約数ペア:

[(1, 270755056), (2, 135377528), (4, 67688764), (8, 33844382), (11, 24614096), (13, 20827312), (16, 16922191), (17, 15926768), (22, 12307048), (26, 10413656), (34, 7963384), (44, 6153524), (52, 5206828), (68, 3981692), (88, 3076762), (104, 2603414), (136, 1990846), (143, 1893392), (176, 1538381), (187, 1447888), (208, 1301707), (221, 1225136), (272, 995423), (286, 946696), (374, 723944), (442, 612568), (572, 473348), (748, 361972), (884, 306284), (1144, 236674), (1496, 180986), (1768, 153142), (2288, 118337), (2431, 111376), (2992, 90493), (3536, 76571), (4862, 55688), (6961, 38896), (9724, 27844), (13922, 19448)]