282756708

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31799}}^1$

素因数の和:31841

約数の個数: 72

約数和(自身を含む): 810264000

約数和(自身を除く): 527507292

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 36, 38, 39, 52, 57, 76, 78, 114, 117, 156, 171, 228, 234, 247, 342, 468, 494, 684, 741, 988, 1482, 2223, 2964, 4446, 8892, 31799, 63598, 95397, 127196, 190794, 286191, 381588, 413387, 572382, 604181, 826774, 1144764, 1208362, 1240161, 1653548, 1812543, 2416724, 2480322, 3625086, 3720483, 4960644, 5437629, 7250172, 7440966, 7854353, 10875258, 14881932, 15708706, 21750516, 23563059, 31417412, 47126118, 70689177, 94252236, 141378354, 282756708]

約数ペア:

[(1, 282756708), (2, 141378354), (3, 94252236), (4, 70689177), (6, 47126118), (9, 31417412), (12, 23563059), (13, 21750516), (18, 15708706), (19, 14881932), (26, 10875258), (36, 7854353), (38, 7440966), (39, 7250172), (52, 5437629), (57, 4960644), (76, 3720483), (78, 3625086), (114, 2480322), (117, 2416724), (156, 1812543), (171, 1653548), (228, 1240161), (234, 1208362), (247, 1144764), (342, 826774), (468, 604181), (494, 572382), (684, 413387), (741, 381588), (988, 286191), (1482, 190794), (2223, 127196), (2964, 95397), (4446, 63598), (8892, 31799)]