442443272

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{271}}^1\times {\mathrm{467}}^1$

素因数の和:786

約数の個数: 64

約数和(自身を含む): 916531200

約数和(自身を除く): 474087928

約数列:

[1, 2, 4, 8, 19, 23, 38, 46, 76, 92, 152, 184, 271, 437, 467, 542, 874, 934, 1084, 1748, 1868, 2168, 3496, 3736, 5149, 6233, 8873, 10298, 10741, 12466, 17746, 20596, 21482, 24932, 35492, 41192, 42964, 49864, 70984, 85928, 118427, 126557, 204079, 236854, 253114, 408158, 473708, 506228, 816316, 947416, 1012456, 1632632, 2404583, 2910811, 4809166, 5821622, 9618332, 11643244, 19236664, 23286488, 55305409, 110610818, 221221636, 442443272]

約数ペア:

[(1, 442443272), (2, 221221636), (4, 110610818), (8, 55305409), (19, 23286488), (23, 19236664), (38, 11643244), (46, 9618332), (76, 5821622), (92, 4809166), (152, 2910811), (184, 2404583), (271, 1632632), (437, 1012456), (467, 947416), (542, 816316), (874, 506228), (934, 473708), (1084, 408158), (1748, 253114), (1868, 236854), (2168, 204079), (3496, 126557), (3736, 118427), (5149, 85928), (6233, 70984), (8873, 49864), (10298, 42964), (10741, 41192), (12466, 35492), (17746, 24932), (20596, 21482)]