17912908416

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1451}}^1\times {\mathrm{2473}}^1$

素因数の和:3954

約数の個数: 128

約数和(自身を含む): 51297301440

約数和(自身を除く): 33384393024

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 156, 192, 208, 312, 384, 416, 624, 832, 1248, 1451, 1664, 2473, 2496, 2902, 4353, 4946, 4992, 5804, 7419, 8706, 9892, 11608, 14838, 17412, 18863, 19784, 23216, 29676, 32149, 34824, 37726, 39568, 46432, 56589, 59352, 64298, 69648, 75452, 79136, 92864, 96447, 113178, 118704, 128596, 139296, 150904, 158272, 185728, 192894, 226356, 237408, 257192, 278592, 301808, 316544, 385788, 452712, 474816, 514384, 557184, 603616, 771576, 905424, 949632, 1028768, 1207232, 1543152, 1810848, 2057536, 2414464, 3086304, 3588323, 3621696, 4115072, 6172608, 7176646, 7243392, 10764969, 12345216, 14353292, 21529938, 28706584, 43059876, 46648199, 57413168, 86119752, 93296398, 114826336, 139944597, 172239504, 186592796, 229652672, 279889194, 344479008, 373185592, 459305344, 559778388, 688958016, 746371184, 1119556776, 1377916032, 1492742368, 2239113552, 2985484736, 4478227104, 5970969472, 8956454208, 17912908416]

約数ペア:

[(1, 17912908416), (2, 8956454208), (3, 5970969472), (4, 4478227104), (6, 2985484736), (8, 2239113552), (12, 1492742368), (13, 1377916032), (16, 1119556776), (24, 746371184), (26, 688958016), (32, 559778388), (39, 459305344), (48, 373185592), (52, 344479008), (64, 279889194), (78, 229652672), (96, 186592796), (104, 172239504), (128, 139944597), (156, 114826336), (192, 93296398), (208, 86119752), (312, 57413168), (384, 46648199), (416, 43059876), (624, 28706584), (832, 21529938), (1248, 14353292), (1451, 12345216), (1664, 10764969), (2473, 7243392), (2496, 7176646), (2902, 6172608), (4353, 4115072), (4946, 3621696), (4992, 3588323), (5804, 3086304), (7419, 2414464), (8706, 2057536), (9892, 1810848), (11608, 1543152), (14838, 1207232), (17412, 1028768), (18863, 949632), (19784, 905424), (23216, 771576), (29676, 603616), (32149, 557184), (34824, 514384), (37726, 474816), (39568, 452712), (46432, 385788), (56589, 316544), (59352, 301808), (64298, 278592), (69648, 257192), (75452, 237408), (79136, 226356), (92864, 192894), (96447, 185728), (113178, 158272), (118704, 150904), (128596, 139296)]