1969736832

素因数分解:

$2^7\times 3^3\times 7^1\times {\mathrm{81421}}^1$

素因数の和:81451

約数の個数: 128

約数和(自身を含む): 6644035200

約数和(自身を除く): 4674298368

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 84, 96, 108, 112, 126, 128, 144, 168, 189, 192, 216, 224, 252, 288, 336, 378, 384, 432, 448, 504, 576, 672, 756, 864, 896, 1008, 1152, 1344, 1512, 1728, 2016, 2688, 3024, 3456, 4032, 6048, 8064, 12096, 24192, 81421, 162842, 244263, 325684, 488526, 569947, 651368, 732789, 977052, 1139894, 1302736, 1465578, 1709841, 1954104, 2198367, 2279788, 2605472, 2931156, 3419682, 3908208, 4396734, 4559576, 5129523, 5210944, 5862312, 6839364, 7816416, 8793468, 9119152, 10259046, 10421888, 11724624, 13678728, 15388569, 15632832, 17586936, 18238304, 20518092, 23449248, 27357456, 30777138, 31265664, 35173872, 36476608, 41036184, 46898496, 54714912, 61554276, 70347744, 72953216, 82072368, 93796992, 109429824, 123108552, 140695488, 164144736, 218859648, 246217104, 281390976, 328289472, 492434208, 656578944, 984868416, 1969736832]

約数ペア:

[(1, 1969736832), (2, 984868416), (3, 656578944), (4, 492434208), (6, 328289472), (7, 281390976), (8, 246217104), (9, 218859648), (12, 164144736), (14, 140695488), (16, 123108552), (18, 109429824), (21, 93796992), (24, 82072368), (27, 72953216), (28, 70347744), (32, 61554276), (36, 54714912), (42, 46898496), (48, 41036184), (54, 36476608), (56, 35173872), (63, 31265664), (64, 30777138), (72, 27357456), (84, 23449248), (96, 20518092), (108, 18238304), (112, 17586936), (126, 15632832), (128, 15388569), (144, 13678728), (168, 11724624), (189, 10421888), (192, 10259046), (216, 9119152), (224, 8793468), (252, 7816416), (288, 6839364), (336, 5862312), (378, 5210944), (384, 5129523), (432, 4559576), (448, 4396734), (504, 3908208), (576, 3419682), (672, 2931156), (756, 2605472), (864, 2279788), (896, 2198367), (1008, 1954104), (1152, 1709841), (1344, 1465578), (1512, 1302736), (1728, 1139894), (2016, 977052), (2688, 732789), (3024, 651368), (3456, 569947), (4032, 488526), (6048, 325684), (8064, 244263), (12096, 162842), (24192, 81421)]