447225936

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{18899}}^1$

素因数の和:18956

約数の個数: 80

約数和(自身を含む): 1265544000

約数和(自身を除く): 818318064

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 29, 34, 48, 51, 58, 68, 87, 102, 116, 136, 174, 204, 232, 272, 348, 408, 464, 493, 696, 816, 986, 1392, 1479, 1972, 2958, 3944, 5916, 7888, 11832, 18899, 23664, 37798, 56697, 75596, 113394, 151192, 226788, 302384, 321283, 453576, 548071, 642566, 907152, 963849, 1096142, 1285132, 1644213, 1927698, 2192284, 2570264, 3288426, 3855396, 4384568, 5140528, 6576852, 7710792, 8769136, 9317207, 13153704, 15421584, 18634414, 26307408, 27951621, 37268828, 55903242, 74537656, 111806484, 149075312, 223612968, 447225936]

約数ペア:

[(1, 447225936), (2, 223612968), (3, 149075312), (4, 111806484), (6, 74537656), (8, 55903242), (12, 37268828), (16, 27951621), (17, 26307408), (24, 18634414), (29, 15421584), (34, 13153704), (48, 9317207), (51, 8769136), (58, 7710792), (68, 6576852), (87, 5140528), (102, 4384568), (116, 3855396), (136, 3288426), (174, 2570264), (204, 2192284), (232, 1927698), (272, 1644213), (348, 1285132), (408, 1096142), (464, 963849), (493, 907152), (696, 642566), (816, 548071), (986, 453576), (1392, 321283), (1479, 302384), (1972, 226788), (2958, 151192), (3944, 113394), (5916, 75596), (7888, 56697), (11832, 37798), (18899, 23664)]