396873984

素因数分解:

$2^8\times 3^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{313}}^1$

素因数の和:472

約数の個数: 144

約数和(自身を含む): 1150134272

約数和(自身を除く): 753260288

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 127, 128, 156, 192, 208, 254, 256, 312, 313, 381, 384, 416, 508, 624, 626, 762, 768, 832, 939, 1016, 1248, 1252, 1524, 1651, 1664, 1878, 2032, 2496, 2504, 3048, 3302, 3328, 3756, 4064, 4069, 4953, 4992, 5008, 6096, 6604, 7512, 8128, 8138, 9906, 9984, 10016, 12192, 12207, 13208, 15024, 16256, 16276, 19812, 20032, 24384, 24414, 26416, 30048, 32512, 32552, 39624, 39751, 40064, 48768, 48828, 52832, 60096, 65104, 79248, 79502, 80128, 97536, 97656, 105664, 119253, 120192, 130208, 158496, 159004, 195312, 211328, 238506, 240384, 260416, 316992, 318008, 390624, 422656, 477012, 516763, 520832, 633984, 636016, 781248, 954024, 1033526, 1041664, 1267968, 1272032, 1550289, 1562496, 1908048, 2067052, 2544064, 3100578, 3124992, 3816096, 4134104, 5088128, 6201156, 7632192, 8268208, 10176256, 12402312, 15264384, 16536416, 24804624, 30528768, 33072832, 49609248, 66145664, 99218496, 132291328, 198436992, 396873984]

約数ペア:

[(1, 396873984), (2, 198436992), (3, 132291328), (4, 99218496), (6, 66145664), (8, 49609248), (12, 33072832), (13, 30528768), (16, 24804624), (24, 16536416), (26, 15264384), (32, 12402312), (39, 10176256), (48, 8268208), (52, 7632192), (64, 6201156), (78, 5088128), (96, 4134104), (104, 3816096), (127, 3124992), (128, 3100578), (156, 2544064), (192, 2067052), (208, 1908048), (254, 1562496), (256, 1550289), (312, 1272032), (313, 1267968), (381, 1041664), (384, 1033526), (416, 954024), (508, 781248), (624, 636016), (626, 633984), (762, 520832), (768, 516763), (832, 477012), (939, 422656), (1016, 390624), (1248, 318008), (1252, 316992), (1524, 260416), (1651, 240384), (1664, 238506), (1878, 211328), (2032, 195312), (2496, 159004), (2504, 158496), (3048, 130208), (3302, 120192), (3328, 119253), (3756, 105664), (4064, 97656), (4069, 97536), (4953, 80128), (4992, 79502), (5008, 79248), (6096, 65104), (6604, 60096), (7512, 52832), (8128, 48828), (8138, 48768), (9906, 40064), (9984, 39751), (10016, 39624), (12192, 32552), (12207, 32512), (13208, 30048), (15024, 26416), (16256, 24414), (16276, 24384), (19812, 20032)]