7249713074

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{227}}^1\times {\mathrm{397}}^1$

素因数の和:747

約数の個数: 64

約数和(自身を含む): 12087100800

約数和(自身を除く): 4837387726

約数列:

[1, 2, 19, 29, 38, 58, 73, 146, 227, 397, 454, 551, 794, 1102, 1387, 2117, 2774, 4234, 4313, 6583, 7543, 8626, 11513, 13166, 15086, 16571, 23026, 28981, 33142, 40223, 57962, 80446, 90119, 125077, 180238, 218747, 250154, 314849, 437494, 480559, 550639, 629698, 840449, 961118, 1101278, 1680898, 1712261, 2613451, 3424522, 5226902, 6578687, 9130621, 13157374, 15968531, 18261242, 31937062, 49655569, 99311138, 124995053, 190781923, 249990106, 381563846, 3624856537, 7249713074]

約数ペア:

[(1, 7249713074), (2, 3624856537), (19, 381563846), (29, 249990106), (38, 190781923), (58, 124995053), (73, 99311138), (146, 49655569), (227, 31937062), (397, 18261242), (454, 15968531), (551, 13157374), (794, 9130621), (1102, 6578687), (1387, 5226902), (2117, 3424522), (2774, 2613451), (4234, 1712261), (4313, 1680898), (6583, 1101278), (7543, 961118), (8626, 840449), (11513, 629698), (13166, 550639), (15086, 480559), (16571, 437494), (23026, 314849), (28981, 250154), (33142, 218747), (40223, 180238), (57962, 125077), (80446, 90119)]