1256455296

素因数分解:

$2^7\times 3^2\times {\mathrm{31}}^1\times {\mathrm{151}}^1\times {\mathrm{233}}^1$

素因数の和:435

約数の個数: 192

約数和(自身を含む): 3773053440

約数和(自身を除く): 2516598144

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 64, 72, 93, 96, 124, 128, 144, 151, 186, 192, 233, 248, 279, 288, 302, 372, 384, 453, 466, 496, 558, 576, 604, 699, 744, 906, 932, 992, 1116, 1152, 1208, 1359, 1398, 1488, 1812, 1864, 1984, 2097, 2232, 2416, 2718, 2796, 2976, 3624, 3728, 3968, 4194, 4464, 4681, 4832, 5436, 5592, 5952, 7223, 7248, 7456, 8388, 8928, 9362, 9664, 10872, 11184, 11904, 14043, 14446, 14496, 14912, 16776, 17856, 18724, 19328, 21669, 21744, 22368, 28086, 28892, 28992, 29824, 33552, 35183, 35712, 37448, 42129, 43338, 43488, 44736, 56172, 57784, 57984, 65007, 67104, 70366, 74896, 84258, 86676, 86976, 89472, 105549, 112344, 115568, 130014, 134208, 140732, 149792, 168516, 173352, 173952, 211098, 224688, 231136, 260028, 268416, 281464, 299584, 316647, 337032, 346704, 422196, 449376, 462272, 520056, 562928, 599168, 633294, 674064, 693408, 844392, 898752, 924544, 1040112, 1090673, 1125856, 1266588, 1348128, 1386816, 1688784, 1797504, 2080224, 2181346, 2251712, 2533176, 2696256, 2773632, 3272019, 3377568, 4160448, 4362692, 4503424, 5066352, 5392512, 6544038, 6755136, 8320896, 8725384, 9816057, 10132704, 13088076, 13510272, 17450768, 19632114, 20265408, 26176152, 34901536, 39264228, 40530816, 52352304, 69803072, 78528456, 104704608, 139606144, 157056912, 209409216, 314113824, 418818432, 628227648, 1256455296]

約数ペア:

[(1, 1256455296), (2, 628227648), (3, 418818432), (4, 314113824), (6, 209409216), (8, 157056912), (9, 139606144), (12, 104704608), (16, 78528456), (18, 69803072), (24, 52352304), (31, 40530816), (32, 39264228), (36, 34901536), (48, 26176152), (62, 20265408), (64, 19632114), (72, 17450768), (93, 13510272), (96, 13088076), (124, 10132704), (128, 9816057), (144, 8725384), (151, 8320896), (186, 6755136), (192, 6544038), (233, 5392512), (248, 5066352), (279, 4503424), (288, 4362692), (302, 4160448), (372, 3377568), (384, 3272019), (453, 2773632), (466, 2696256), (496, 2533176), (558, 2251712), (576, 2181346), (604, 2080224), (699, 1797504), (744, 1688784), (906, 1386816), (932, 1348128), (992, 1266588), (1116, 1125856), (1152, 1090673), (1208, 1040112), (1359, 924544), (1398, 898752), (1488, 844392), (1812, 693408), (1864, 674064), (1984, 633294), (2097, 599168), (2232, 562928), (2416, 520056), (2718, 462272), (2796, 449376), (2976, 422196), (3624, 346704), (3728, 337032), (3968, 316647), (4194, 299584), (4464, 281464), (4681, 268416), (4832, 260028), (5436, 231136), (5592, 224688), (5952, 211098), (7223, 173952), (7248, 173352), (7456, 168516), (8388, 149792), (8928, 140732), (9362, 134208), (9664, 130014), (10872, 115568), (11184, 112344), (11904, 105549), (14043, 89472), (14446, 86976), (14496, 86676), (14912, 84258), (16776, 74896), (17856, 70366), (18724, 67104), (19328, 65007), (21669, 57984), (21744, 57784), (22368, 56172), (28086, 44736), (28892, 43488), (28992, 43338), (29824, 42129), (33552, 37448), (35183, 35712)]