1172870608

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{42397}}^1$

素因数の和:42444

約数の個数: 80

約数和(自身を含む): 2944117120

約数和(自身を除く): 1771246512

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 19, 26, 28, 38, 52, 56, 76, 91, 104, 112, 133, 152, 182, 208, 247, 266, 304, 364, 494, 532, 728, 988, 1064, 1456, 1729, 1976, 2128, 3458, 3952, 6916, 13832, 27664, 42397, 84794, 169588, 296779, 339176, 551161, 593558, 678352, 805543, 1102322, 1187116, 1611086, 2204644, 2374232, 3222172, 3858127, 4409288, 4748464, 5638801, 6444344, 7716254, 8818576, 10472059, 11277602, 12888688, 15432508, 20944118, 22555204, 30865016, 41888236, 45110408, 61730032, 73304413, 83776472, 90220816, 146608826, 167552944, 293217652, 586435304, 1172870608]

約数ペア:

[(1, 1172870608), (2, 586435304), (4, 293217652), (7, 167552944), (8, 146608826), (13, 90220816), (14, 83776472), (16, 73304413), (19, 61730032), (26, 45110408), (28, 41888236), (38, 30865016), (52, 22555204), (56, 20944118), (76, 15432508), (91, 12888688), (104, 11277602), (112, 10472059), (133, 8818576), (152, 7716254), (182, 6444344), (208, 5638801), (247, 4748464), (266, 4409288), (304, 3858127), (364, 3222172), (494, 2374232), (532, 2204644), (728, 1611086), (988, 1187116), (1064, 1102322), (1456, 805543), (1729, 678352), (1976, 593558), (2128, 551161), (3458, 339176), (3952, 296779), (6916, 169588), (13832, 84794), (27664, 42397)]