1044995328

素因数分解:

$2^8\times 3^2\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{251}}^1$

素因数の和:425

約数の個数: 216

約数和(自身を含む): 3281110560

約数和(自身を除く): 2236115232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 64, 72, 78, 96, 104, 117, 128, 139, 144, 156, 192, 208, 234, 251, 256, 278, 288, 312, 384, 416, 417, 468, 502, 556, 576, 624, 753, 768, 832, 834, 936, 1004, 1112, 1152, 1248, 1251, 1506, 1664, 1668, 1807, 1872, 2008, 2224, 2259, 2304, 2496, 2502, 3012, 3263, 3328, 3336, 3614, 3744, 4016, 4448, 4518, 4992, 5004, 5421, 6024, 6526, 6672, 7228, 7488, 8032, 8896, 9036, 9789, 9984, 10008, 10842, 12048, 13052, 13344, 14456, 14976, 16064, 16263, 17792, 18072, 19578, 20016, 21684, 24096, 26104, 26688, 28912, 29367, 29952, 32128, 32526, 34889, 35584, 36144, 39156, 40032, 43368, 48192, 52208, 53376, 57824, 58734, 64256, 65052, 69778, 72288, 78312, 80064, 86736, 96384, 104416, 104667, 106752, 115648, 117468, 130104, 139556, 144576, 156624, 160128, 173472, 192768, 208832, 209334, 231296, 234936, 260208, 279112, 289152, 313248, 314001, 320256, 346944, 417664, 418668, 453557, 462592, 469872, 520416, 558224, 578304, 626496, 628002, 693888, 835328, 837336, 907114, 939744, 1040832, 1116448, 1252992, 1256004, 1360671, 1387776, 1674672, 1814228, 1879488, 2081664, 2232896, 2505984, 2512008, 2721342, 3349344, 3628456, 3758976, 4082013, 4163328, 4465792, 5024016, 5442684, 6698688, 7256912, 7517952, 8164026, 8931584, 10048032, 10885368, 13397376, 14513824, 16328052, 20096064, 21770736, 26794752, 29027648, 32656104, 40192128, 43541472, 58055296, 65312208, 80384256, 87082944, 116110592, 130624416, 174165888, 261248832, 348331776, 522497664, 1044995328]

約数ペア:

[(1, 1044995328), (2, 522497664), (3, 348331776), (4, 261248832), (6, 174165888), (8, 130624416), (9, 116110592), (12, 87082944), (13, 80384256), (16, 65312208), (18, 58055296), (24, 43541472), (26, 40192128), (32, 32656104), (36, 29027648), (39, 26794752), (48, 21770736), (52, 20096064), (64, 16328052), (72, 14513824), (78, 13397376), (96, 10885368), (104, 10048032), (117, 8931584), (128, 8164026), (139, 7517952), (144, 7256912), (156, 6698688), (192, 5442684), (208, 5024016), (234, 4465792), (251, 4163328), (256, 4082013), (278, 3758976), (288, 3628456), (312, 3349344), (384, 2721342), (416, 2512008), (417, 2505984), (468, 2232896), (502, 2081664), (556, 1879488), (576, 1814228), (624, 1674672), (753, 1387776), (768, 1360671), (832, 1256004), (834, 1252992), (936, 1116448), (1004, 1040832), (1112, 939744), (1152, 907114), (1248, 837336), (1251, 835328), (1506, 693888), (1664, 628002), (1668, 626496), (1807, 578304), (1872, 558224), (2008, 520416), (2224, 469872), (2259, 462592), (2304, 453557), (2496, 418668), (2502, 417664), (3012, 346944), (3263, 320256), (3328, 314001), (3336, 313248), (3614, 289152), (3744, 279112), (4016, 260208), (4448, 234936), (4518, 231296), (4992, 209334), (5004, 208832), (5421, 192768), (6024, 173472), (6526, 160128), (6672, 156624), (7228, 144576), (7488, 139556), (8032, 130104), (8896, 117468), (9036, 115648), (9789, 106752), (9984, 104667), (10008, 104416), (10842, 96384), (12048, 86736), (13052, 80064), (13344, 78312), (14456, 72288), (14976, 69778), (16064, 65052), (16263, 64256), (17792, 58734), (18072, 57824), (19578, 53376), (20016, 52208), (21684, 48192), (24096, 43368), (26104, 40032), (26688, 39156), (28912, 36144), (29367, 35584), (29952, 34889), (32128, 32526)]