1307421312

素因数分解:

$2^7\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{127}}^1$

素因数の和:263

約数の個数: 256

約数和(自身を含む): 3948134400

約数和(自身を除く): 2640713088

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 19, 24, 32, 34, 38, 48, 51, 57, 64, 68, 76, 83, 96, 102, 114, 127, 128, 136, 152, 166, 192, 204, 228, 249, 254, 272, 304, 323, 332, 381, 384, 408, 456, 498, 508, 544, 608, 646, 664, 762, 816, 912, 969, 996, 1016, 1088, 1216, 1292, 1328, 1411, 1524, 1577, 1632, 1824, 1938, 1992, 2032, 2159, 2176, 2413, 2432, 2584, 2656, 2822, 3048, 3154, 3264, 3648, 3876, 3984, 4064, 4233, 4318, 4731, 4826, 5168, 5312, 5644, 6096, 6308, 6477, 6528, 7239, 7296, 7752, 7968, 8128, 8466, 8636, 9462, 9652, 10336, 10541, 10624, 11288, 12192, 12616, 12954, 14478, 15504, 15936, 16256, 16932, 17272, 18924, 19304, 20672, 21082, 22576, 24384, 25232, 25908, 26809, 28956, 31008, 31623, 31872, 33864, 34544, 37848, 38608, 41021, 41344, 42164, 45152, 48768, 50464, 51816, 53618, 57912, 62016, 63246, 67728, 69088, 75696, 77216, 80427, 82042, 84328, 90304, 100928, 103632, 107236, 115824, 123063, 124032, 126492, 135456, 138176, 151392, 154432, 160854, 164084, 168656, 179197, 180608, 200279, 201856, 207264, 214472, 231648, 246126, 252984, 270912, 276352, 302784, 308864, 321708, 328168, 337312, 358394, 400558, 414528, 428944, 463296, 492252, 505968, 537591, 541824, 600837, 605568, 643416, 656336, 674624, 716788, 801116, 829056, 857888, 926592, 984504, 1011936, 1075182, 1201674, 1286832, 1312672, 1349248, 1433576, 1602232, 1715776, 1969008, 2023872, 2150364, 2403348, 2573664, 2625344, 2867152, 3204464, 3404743, 3431552, 3938016, 4047744, 4300728, 4806696, 5147328, 5250688, 5734304, 6408928, 6809486, 7876032, 8601456, 9613392, 10214229, 10294656, 11468608, 12817856, 13618972, 15752064, 17202912, 19226784, 20428458, 22937216, 25635712, 27237944, 34405824, 38453568, 40856916, 54475888, 68811648, 76907136, 81713832, 108951776, 163427664, 217903552, 326855328, 435807104, 653710656, 1307421312]

約数ペア:

[(1, 1307421312), (2, 653710656), (3, 435807104), (4, 326855328), (6, 217903552), (8, 163427664), (12, 108951776), (16, 81713832), (17, 76907136), (19, 68811648), (24, 54475888), (32, 40856916), (34, 38453568), (38, 34405824), (48, 27237944), (51, 25635712), (57, 22937216), (64, 20428458), (68, 19226784), (76, 17202912), (83, 15752064), (96, 13618972), (102, 12817856), (114, 11468608), (127, 10294656), (128, 10214229), (136, 9613392), (152, 8601456), (166, 7876032), (192, 6809486), (204, 6408928), (228, 5734304), (249, 5250688), (254, 5147328), (272, 4806696), (304, 4300728), (323, 4047744), (332, 3938016), (381, 3431552), (384, 3404743), (408, 3204464), (456, 2867152), (498, 2625344), (508, 2573664), (544, 2403348), (608, 2150364), (646, 2023872), (664, 1969008), (762, 1715776), (816, 1602232), (912, 1433576), (969, 1349248), (996, 1312672), (1016, 1286832), (1088, 1201674), (1216, 1075182), (1292, 1011936), (1328, 984504), (1411, 926592), (1524, 857888), (1577, 829056), (1632, 801116), (1824, 716788), (1938, 674624), (1992, 656336), (2032, 643416), (2159, 605568), (2176, 600837), (2413, 541824), (2432, 537591), (2584, 505968), (2656, 492252), (2822, 463296), (3048, 428944), (3154, 414528), (3264, 400558), (3648, 358394), (3876, 337312), (3984, 328168), (4064, 321708), (4233, 308864), (4318, 302784), (4731, 276352), (4826, 270912), (5168, 252984), (5312, 246126), (5644, 231648), (6096, 214472), (6308, 207264), (6477, 201856), (6528, 200279), (7239, 180608), (7296, 179197), (7752, 168656), (7968, 164084), (8128, 160854), (8466, 154432), (8636, 151392), (9462, 138176), (9652, 135456), (10336, 126492), (10541, 124032), (10624, 123063), (11288, 115824), (12192, 107236), (12616, 103632), (12954, 100928), (14478, 90304), (15504, 84328), (15936, 82042), (16256, 80427), (16932, 77216), (17272, 75696), (18924, 69088), (19304, 67728), (20672, 63246), (21082, 62016), (22576, 57912), (24384, 53618), (25232, 51816), (25908, 50464), (26809, 48768), (28956, 45152), (31008, 42164), (31623, 41344), (31872, 41021), (33864, 38608), (34544, 37848)]