2151658368

素因数分解:

$2^7\times 3^2\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{457}}^1$

素因数の和:605

約数の個数: 192

約数和(自身を含む): 6401026320

約数和(自身を除く): 4249367952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 61, 64, 67, 72, 96, 122, 128, 134, 144, 183, 192, 201, 244, 268, 288, 366, 384, 402, 457, 488, 536, 549, 576, 603, 732, 804, 914, 976, 1072, 1098, 1152, 1206, 1371, 1464, 1608, 1828, 1952, 2144, 2196, 2412, 2742, 2928, 3216, 3656, 3904, 4087, 4113, 4288, 4392, 4824, 5484, 5856, 6432, 7312, 7808, 8174, 8226, 8576, 8784, 9648, 10968, 11712, 12261, 12864, 14624, 16348, 16452, 17568, 19296, 21936, 23424, 24522, 25728, 27877, 29248, 30619, 32696, 32904, 35136, 36783, 38592, 43872, 49044, 55754, 58496, 61238, 65392, 65808, 70272, 73566, 77184, 83631, 87744, 91857, 98088, 111508, 122476, 130784, 131616, 147132, 167262, 175488, 183714, 196176, 223016, 244952, 250893, 261568, 263232, 275571, 294264, 334524, 367428, 392352, 446032, 489904, 501786, 523136, 526464, 551142, 588528, 669048, 734856, 784704, 892064, 979808, 1003572, 1102284, 1177056, 1338096, 1469712, 1569408, 1784128, 1867759, 1959616, 2007144, 2204568, 2354112, 2676192, 2939424, 3568256, 3735518, 3919232, 4014288, 4409136, 4708224, 5352384, 5603277, 5878848, 7471036, 8028576, 8818272, 10704768, 11206554, 11757696, 14942072, 16057152, 16809831, 17636544, 22413108, 29884144, 32114304, 33619662, 35273088, 44826216, 59768288, 67239324, 89652432, 119536576, 134478648, 179304864, 239073152, 268957296, 358609728, 537914592, 717219456, 1075829184, 2151658368]

約数ペア:

[(1, 2151658368), (2, 1075829184), (3, 717219456), (4, 537914592), (6, 358609728), (8, 268957296), (9, 239073152), (12, 179304864), (16, 134478648), (18, 119536576), (24, 89652432), (32, 67239324), (36, 59768288), (48, 44826216), (61, 35273088), (64, 33619662), (67, 32114304), (72, 29884144), (96, 22413108), (122, 17636544), (128, 16809831), (134, 16057152), (144, 14942072), (183, 11757696), (192, 11206554), (201, 10704768), (244, 8818272), (268, 8028576), (288, 7471036), (366, 5878848), (384, 5603277), (402, 5352384), (457, 4708224), (488, 4409136), (536, 4014288), (549, 3919232), (576, 3735518), (603, 3568256), (732, 2939424), (804, 2676192), (914, 2354112), (976, 2204568), (1072, 2007144), (1098, 1959616), (1152, 1867759), (1206, 1784128), (1371, 1569408), (1464, 1469712), (1608, 1338096), (1828, 1177056), (1952, 1102284), (2144, 1003572), (2196, 979808), (2412, 892064), (2742, 784704), (2928, 734856), (3216, 669048), (3656, 588528), (3904, 551142), (4087, 526464), (4113, 523136), (4288, 501786), (4392, 489904), (4824, 446032), (5484, 392352), (5856, 367428), (6432, 334524), (7312, 294264), (7808, 275571), (8174, 263232), (8226, 261568), (8576, 250893), (8784, 244952), (9648, 223016), (10968, 196176), (11712, 183714), (12261, 175488), (12864, 167262), (14624, 147132), (16348, 131616), (16452, 130784), (17568, 122476), (19296, 111508), (21936, 98088), (23424, 91857), (24522, 87744), (25728, 83631), (27877, 77184), (29248, 73566), (30619, 70272), (32696, 65808), (32904, 65392), (35136, 61238), (36783, 58496), (38592, 55754), (43872, 49044)]