442024208

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{85531}}^1$

素因数の和:85575

約数の個数: 40

約数和(自身を含む): 954537120

約数和(自身を除く): 512512912

約数列:

[1, 2, 4, 8, 16, 17, 19, 34, 38, 68, 76, 136, 152, 272, 304, 323, 646, 1292, 2584, 5168, 85531, 171062, 342124, 684248, 1368496, 1454027, 1625089, 2908054, 3250178, 5816108, 6500356, 11632216, 13000712, 23264432, 26001424, 27626513, 55253026, 110506052, 221012104, 442024208]

約数ペア:

[(1, 442024208), (2, 221012104), (4, 110506052), (8, 55253026), (16, 27626513), (17, 26001424), (19, 23264432), (34, 13000712), (38, 11632216), (68, 6500356), (76, 5816108), (136, 3250178), (152, 2908054), (272, 1625089), (304, 1454027), (323, 1368496), (646, 684248), (1292, 342124), (2584, 171062), (5168, 85531)]