7721664

素因数分解:

$2^6\times 3^1\times {\mathrm{131}}^1\times {\mathrm{307}}^1$

素因数の和:453

約数の個数: 56

約数和(自身を含む): 20653248

約数和(自身を除く): 12931584

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 131, 192, 262, 307, 393, 524, 614, 786, 921, 1048, 1228, 1572, 1842, 2096, 2456, 3144, 3684, 4192, 4912, 6288, 7368, 8384, 9824, 12576, 14736, 19648, 25152, 29472, 40217, 58944, 80434, 120651, 160868, 241302, 321736, 482604, 643472, 965208, 1286944, 1930416, 2573888, 3860832, 7721664]

約数ペア:

[(1, 7721664), (2, 3860832), (3, 2573888), (4, 1930416), (6, 1286944), (8, 965208), (12, 643472), (16, 482604), (24, 321736), (32, 241302), (48, 160868), (64, 120651), (96, 80434), (131, 58944), (192, 40217), (262, 29472), (307, 25152), (393, 19648), (524, 14736), (614, 12576), (786, 9824), (921, 8384), (1048, 7368), (1228, 6288), (1572, 4912), (1842, 4192), (2096, 3684), (2456, 3144)]