745157504

素因数分解:

$2^7\times 7^2\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1$

素因数の和:110

約数の個数: 288

約数和(自身を含む): 2021527800

約数和(自身を除く): 1276370296

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 19, 26, 28, 32, 37, 38, 49, 52, 56, 64, 74, 76, 91, 98, 104, 112, 128, 133, 148, 152, 169, 182, 196, 208, 224, 247, 259, 266, 296, 304, 338, 364, 392, 416, 448, 481, 494, 518, 532, 592, 608, 637, 676, 703, 728, 784, 832, 896, 931, 962, 988, 1036, 1064, 1183, 1184, 1216, 1274, 1352, 1406, 1456, 1568, 1664, 1729, 1813, 1862, 1924, 1976, 2072, 2128, 2366, 2368, 2432, 2548, 2704, 2812, 2912, 3136, 3211, 3367, 3458, 3626, 3724, 3848, 3952, 4144, 4256, 4732, 4736, 4921, 5096, 5408, 5624, 5824, 6253, 6272, 6422, 6734, 6916, 7252, 7448, 7696, 7904, 8281, 8288, 8512, 9139, 9464, 9842, 10192, 10816, 11248, 11648, 12103, 12506, 12844, 13468, 13832, 14504, 14896, 15392, 15808, 16562, 16576, 17024, 18278, 18928, 19684, 20384, 21632, 22477, 22496, 23569, 24206, 25012, 25688, 26936, 27664, 29008, 29792, 30784, 31616, 33124, 33152, 34447, 36556, 37856, 39368, 40768, 43771, 44954, 44992, 47138, 48412, 50024, 51376, 53872, 55328, 58016, 59584, 61568, 63973, 66248, 68894, 73112, 75712, 78736, 81536, 87542, 89908, 89984, 94276, 96824, 100048, 102752, 107744, 110656, 116032, 118807, 119168, 127946, 132496, 137788, 146224, 151424, 157339, 157472, 175084, 179816, 188552, 193648, 200096, 205504, 215488, 221312, 232064, 237614, 255892, 264992, 275576, 292448, 306397, 314678, 314944, 350168, 359632, 377104, 387296, 400192, 411008, 430976, 447811, 475228, 511784, 529984, 551152, 584896, 612794, 629356, 629888, 700336, 719264, 754208, 774592, 800384, 831649, 895622, 950456, 1023568, 1059968, 1102304, 1169792, 1225588, 1258712, 1400672, 1438528, 1508416, 1549184, 1663298, 1791244, 1900912, 2047136, 2204608, 2451176, 2517424, 2801344, 2877056, 3016832, 3326596, 3582488, 3801824, 4094272, 4409216, 4902352, 5034848, 5602688, 5821543, 6653192, 7164976, 7603648, 8188544, 9804704, 10069696, 11643086, 13306384, 14329952, 15207296, 19609408, 20139392, 23286172, 26612768, 28659904, 39218816, 46572344, 53225536, 57319808, 93144688, 106451072, 186289376, 372578752, 745157504]

約数ペア:

[(1, 745157504), (2, 372578752), (4, 186289376), (7, 106451072), (8, 93144688), (13, 57319808), (14, 53225536), (16, 46572344), (19, 39218816), (26, 28659904), (28, 26612768), (32, 23286172), (37, 20139392), (38, 19609408), (49, 15207296), (52, 14329952), (56, 13306384), (64, 11643086), (74, 10069696), (76, 9804704), (91, 8188544), (98, 7603648), (104, 7164976), (112, 6653192), (128, 5821543), (133, 5602688), (148, 5034848), (152, 4902352), (169, 4409216), (182, 4094272), (196, 3801824), (208, 3582488), (224, 3326596), (247, 3016832), (259, 2877056), (266, 2801344), (296, 2517424), (304, 2451176), (338, 2204608), (364, 2047136), (392, 1900912), (416, 1791244), (448, 1663298), (481, 1549184), (494, 1508416), (518, 1438528), (532, 1400672), (592, 1258712), (608, 1225588), (637, 1169792), (676, 1102304), (703, 1059968), (728, 1023568), (784, 950456), (832, 895622), (896, 831649), (931, 800384), (962, 774592), (988, 754208), (1036, 719264), (1064, 700336), (1183, 629888), (1184, 629356), (1216, 612794), (1274, 584896), (1352, 551152), (1406, 529984), (1456, 511784), (1568, 475228), (1664, 447811), (1729, 430976), (1813, 411008), (1862, 400192), (1924, 387296), (1976, 377104), (2072, 359632), (2128, 350168), (2366, 314944), (2368, 314678), (2432, 306397), (2548, 292448), (2704, 275576), (2812, 264992), (2912, 255892), (3136, 237614), (3211, 232064), (3367, 221312), (3458, 215488), (3626, 205504), (3724, 200096), (3848, 193648), (3952, 188552), (4144, 179816), (4256, 175084), (4732, 157472), (4736, 157339), (4921, 151424), (5096, 146224), (5408, 137788), (5624, 132496), (5824, 127946), (6253, 119168), (6272, 118807), (6422, 116032), (6734, 110656), (6916, 107744), (7252, 102752), (7448, 100048), (7696, 96824), (7904, 94276), (8281, 89984), (8288, 89908), (8512, 87542), (9139, 81536), (9464, 78736), (9842, 75712), (10192, 73112), (10816, 68894), (11248, 66248), (11648, 63973), (12103, 61568), (12506, 59584), (12844, 58016), (13468, 55328), (13832, 53872), (14504, 51376), (14896, 50024), (15392, 48412), (15808, 47138), (16562, 44992), (16576, 44954), (17024, 43771), (18278, 40768), (18928, 39368), (19684, 37856), (20384, 36556), (21632, 34447), (22477, 33152), (22496, 33124), (23569, 31616), (24206, 30784), (25012, 29792), (25688, 29008), (26936, 27664)]