1249387392

素因数分解:

$2^7\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{137}}^1$

素因数の和:309

約数の個数: 256

約数和(自身を含む): 3891732480

約数和(自身を除く): 2642345088

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 17, 22, 24, 32, 33, 34, 44, 48, 51, 64, 66, 68, 88, 96, 102, 127, 128, 132, 136, 137, 176, 187, 192, 204, 254, 264, 272, 274, 352, 374, 381, 384, 408, 411, 508, 528, 544, 548, 561, 704, 748, 762, 816, 822, 1016, 1056, 1088, 1096, 1122, 1397, 1408, 1496, 1507, 1524, 1632, 1644, 2032, 2112, 2159, 2176, 2192, 2244, 2329, 2794, 2992, 3014, 3048, 3264, 3288, 4064, 4191, 4224, 4318, 4384, 4488, 4521, 4658, 5588, 5984, 6028, 6096, 6477, 6528, 6576, 6987, 8128, 8382, 8636, 8768, 8976, 9042, 9316, 11176, 11968, 12056, 12192, 12954, 13152, 13974, 16256, 16764, 17272, 17399, 17536, 17952, 18084, 18632, 22352, 23749, 23936, 24112, 24384, 25619, 25908, 26304, 27948, 33528, 34544, 34798, 35904, 36168, 37264, 44704, 47498, 48224, 48768, 51238, 51816, 52197, 52608, 55896, 67056, 69088, 69596, 71247, 71808, 72336, 74528, 76857, 89408, 94996, 96448, 102476, 103632, 104394, 111792, 134112, 138176, 139192, 142494, 144672, 149056, 153714, 178816, 189992, 191389, 192896, 204952, 207264, 208788, 223584, 268224, 276352, 278384, 284988, 289344, 295783, 298112, 307428, 379984, 382778, 409904, 414528, 417576, 447168, 536448, 556768, 569976, 574167, 578688, 591566, 614856, 759968, 765556, 819808, 829056, 835152, 887349, 894336, 1113536, 1139952, 1148334, 1183132, 1229712, 1519936, 1531112, 1639616, 1670304, 1774698, 2227072, 2279904, 2296668, 2366264, 2459424, 3039872, 3062224, 3253613, 3279232, 3340608, 3549396, 4559808, 4593336, 4732528, 4918848, 6124448, 6507226, 6681216, 7098792, 9119616, 9186672, 9465056, 9760839, 9837696, 12248896, 13014452, 14197584, 18373344, 18930112, 19521678, 24497792, 26028904, 28395168, 36746688, 37860224, 39043356, 52057808, 56790336, 73493376, 78086712, 104115616, 113580672, 156173424, 208231232, 312346848, 416462464, 624693696, 1249387392]

約数ペア:

[(1, 1249387392), (2, 624693696), (3, 416462464), (4, 312346848), (6, 208231232), (8, 156173424), (11, 113580672), (12, 104115616), (16, 78086712), (17, 73493376), (22, 56790336), (24, 52057808), (32, 39043356), (33, 37860224), (34, 36746688), (44, 28395168), (48, 26028904), (51, 24497792), (64, 19521678), (66, 18930112), (68, 18373344), (88, 14197584), (96, 13014452), (102, 12248896), (127, 9837696), (128, 9760839), (132, 9465056), (136, 9186672), (137, 9119616), (176, 7098792), (187, 6681216), (192, 6507226), (204, 6124448), (254, 4918848), (264, 4732528), (272, 4593336), (274, 4559808), (352, 3549396), (374, 3340608), (381, 3279232), (384, 3253613), (408, 3062224), (411, 3039872), (508, 2459424), (528, 2366264), (544, 2296668), (548, 2279904), (561, 2227072), (704, 1774698), (748, 1670304), (762, 1639616), (816, 1531112), (822, 1519936), (1016, 1229712), (1056, 1183132), (1088, 1148334), (1096, 1139952), (1122, 1113536), (1397, 894336), (1408, 887349), (1496, 835152), (1507, 829056), (1524, 819808), (1632, 765556), (1644, 759968), (2032, 614856), (2112, 591566), (2159, 578688), (2176, 574167), (2192, 569976), (2244, 556768), (2329, 536448), (2794, 447168), (2992, 417576), (3014, 414528), (3048, 409904), (3264, 382778), (3288, 379984), (4064, 307428), (4191, 298112), (4224, 295783), (4318, 289344), (4384, 284988), (4488, 278384), (4521, 276352), (4658, 268224), (5588, 223584), (5984, 208788), (6028, 207264), (6096, 204952), (6477, 192896), (6528, 191389), (6576, 189992), (6987, 178816), (8128, 153714), (8382, 149056), (8636, 144672), (8768, 142494), (8976, 139192), (9042, 138176), (9316, 134112), (11176, 111792), (11968, 104394), (12056, 103632), (12192, 102476), (12954, 96448), (13152, 94996), (13974, 89408), (16256, 76857), (16764, 74528), (17272, 72336), (17399, 71808), (17536, 71247), (17952, 69596), (18084, 69088), (18632, 67056), (22352, 55896), (23749, 52608), (23936, 52197), (24112, 51816), (24384, 51238), (25619, 48768), (25908, 48224), (26304, 47498), (27948, 44704), (33528, 37264), (34544, 36168), (34798, 35904)]