2556437184

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{7639}}^1$

素因数の和:7747

約数の個数: 168

約数和(自身を含む): 8476366080

約数和(自身を除く): 5919928896

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 83, 84, 96, 112, 126, 144, 166, 168, 192, 224, 249, 252, 288, 332, 336, 448, 498, 504, 576, 581, 664, 672, 747, 996, 1008, 1162, 1328, 1344, 1494, 1743, 1992, 2016, 2324, 2656, 2988, 3486, 3984, 4032, 4648, 5229, 5312, 5976, 6972, 7639, 7968, 9296, 10458, 11952, 13944, 15278, 15936, 18592, 20916, 22917, 23904, 27888, 30556, 37184, 41832, 45834, 47808, 53473, 55776, 61112, 68751, 83664, 91668, 106946, 111552, 122224, 137502, 160419, 167328, 183336, 213892, 244448, 275004, 320838, 334656, 366672, 427784, 481257, 488896, 550008, 634037, 641676, 733344, 855568, 962514, 1100016, 1268074, 1283352, 1466688, 1711136, 1902111, 1925028, 2200032, 2536148, 2566704, 3422272, 3804222, 3850056, 4400064, 4438259, 5072296, 5133408, 5706333, 7608444, 7700112, 8876518, 10144592, 10266816, 11412666, 13314777, 15216888, 15400224, 17753036, 20289184, 22825332, 26629554, 30433776, 30800448, 35506072, 39944331, 40578368, 45650664, 53259108, 60867552, 71012144, 79888662, 91301328, 106518216, 121735104, 142024288, 159777324, 182602656, 213036432, 284048576, 319554648, 365205312, 426072864, 639109296, 852145728, 1278218592, 2556437184]

約数ペア:

[(1, 2556437184), (2, 1278218592), (3, 852145728), (4, 639109296), (6, 426072864), (7, 365205312), (8, 319554648), (9, 284048576), (12, 213036432), (14, 182602656), (16, 159777324), (18, 142024288), (21, 121735104), (24, 106518216), (28, 91301328), (32, 79888662), (36, 71012144), (42, 60867552), (48, 53259108), (56, 45650664), (63, 40578368), (64, 39944331), (72, 35506072), (83, 30800448), (84, 30433776), (96, 26629554), (112, 22825332), (126, 20289184), (144, 17753036), (166, 15400224), (168, 15216888), (192, 13314777), (224, 11412666), (249, 10266816), (252, 10144592), (288, 8876518), (332, 7700112), (336, 7608444), (448, 5706333), (498, 5133408), (504, 5072296), (576, 4438259), (581, 4400064), (664, 3850056), (672, 3804222), (747, 3422272), (996, 2566704), (1008, 2536148), (1162, 2200032), (1328, 1925028), (1344, 1902111), (1494, 1711136), (1743, 1466688), (1992, 1283352), (2016, 1268074), (2324, 1100016), (2656, 962514), (2988, 855568), (3486, 733344), (3984, 641676), (4032, 634037), (4648, 550008), (5229, 488896), (5312, 481257), (5976, 427784), (6972, 366672), (7639, 334656), (7968, 320838), (9296, 275004), (10458, 244448), (11952, 213892), (13944, 183336), (15278, 167328), (15936, 160419), (18592, 137502), (20916, 122224), (22917, 111552), (23904, 106946), (27888, 91668), (30556, 83664), (37184, 68751), (41832, 61112), (45834, 55776), (47808, 53473)]