353268976

素因数分解:

$2^4\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{4021}}^1$

素因数の和:4082

約数の個数: 60

約数和(自身を含む): 765547480

約数和(自身を除く): 412278504

約数列:

[1, 2, 4, 8, 16, 17, 19, 34, 38, 68, 76, 136, 152, 272, 289, 304, 323, 578, 646, 1156, 1292, 2312, 2584, 4021, 4624, 5168, 5491, 8042, 10982, 16084, 21964, 32168, 43928, 64336, 68357, 76399, 87856, 136714, 152798, 273428, 305596, 546856, 611192, 1093712, 1162069, 1222384, 1298783, 2324138, 2597566, 4648276, 5195132, 9296552, 10390264, 18593104, 20780528, 22079311, 44158622, 88317244, 176634488, 353268976]

約数ペア:

[(1, 353268976), (2, 176634488), (4, 88317244), (8, 44158622), (16, 22079311), (17, 20780528), (19, 18593104), (34, 10390264), (38, 9296552), (68, 5195132), (76, 4648276), (136, 2597566), (152, 2324138), (272, 1298783), (289, 1222384), (304, 1162069), (323, 1093712), (578, 611192), (646, 546856), (1156, 305596), (1292, 273428), (2312, 152798), (2584, 136714), (4021, 87856), (4624, 76399), (5168, 68357), (5491, 64336), (8042, 43928), (10982, 32168), (16084, 21964)]