56279664

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{503}}^1$

素因数の和:564

約数の個数: 160

約数和(自身を含む): 189987840

約数和(自身を除く): 133708176

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 37, 42, 48, 54, 56, 63, 72, 74, 84, 108, 111, 112, 126, 144, 148, 168, 189, 216, 222, 252, 259, 296, 333, 336, 378, 432, 444, 503, 504, 518, 592, 666, 756, 777, 888, 999, 1006, 1008, 1036, 1332, 1509, 1512, 1554, 1776, 1998, 2012, 2072, 2331, 2664, 3018, 3024, 3108, 3521, 3996, 4024, 4144, 4527, 4662, 5328, 6036, 6216, 6993, 7042, 7992, 8048, 9054, 9324, 10563, 12072, 12432, 13581, 13986, 14084, 15984, 18108, 18611, 18648, 21126, 24144, 27162, 27972, 28168, 31689, 36216, 37222, 37296, 42252, 54324, 55833, 55944, 56336, 63378, 72432, 74444, 84504, 95067, 108648, 111666, 111888, 126756, 130277, 148888, 167499, 169008, 190134, 217296, 223332, 253512, 260554, 297776, 334998, 380268, 390831, 446664, 502497, 507024, 521108, 669996, 760536, 781662, 893328, 1004994, 1042216, 1172493, 1339992, 1521072, 1563324, 2009988, 2084432, 2344986, 2679984, 3126648, 3517479, 4019976, 4689972, 6253296, 7034958, 8039952, 9379944, 14069916, 18759888, 28139832, 56279664]

約数ペア:

[(1, 56279664), (2, 28139832), (3, 18759888), (4, 14069916), (6, 9379944), (7, 8039952), (8, 7034958), (9, 6253296), (12, 4689972), (14, 4019976), (16, 3517479), (18, 3126648), (21, 2679984), (24, 2344986), (27, 2084432), (28, 2009988), (36, 1563324), (37, 1521072), (42, 1339992), (48, 1172493), (54, 1042216), (56, 1004994), (63, 893328), (72, 781662), (74, 760536), (84, 669996), (108, 521108), (111, 507024), (112, 502497), (126, 446664), (144, 390831), (148, 380268), (168, 334998), (189, 297776), (216, 260554), (222, 253512), (252, 223332), (259, 217296), (296, 190134), (333, 169008), (336, 167499), (378, 148888), (432, 130277), (444, 126756), (503, 111888), (504, 111666), (518, 108648), (592, 95067), (666, 84504), (756, 74444), (777, 72432), (888, 63378), (999, 56336), (1006, 55944), (1008, 55833), (1036, 54324), (1332, 42252), (1509, 37296), (1512, 37222), (1554, 36216), (1776, 31689), (1998, 28168), (2012, 27972), (2072, 27162), (2331, 24144), (2664, 21126), (3018, 18648), (3024, 18611), (3108, 18108), (3521, 15984), (3996, 14084), (4024, 13986), (4144, 13581), (4527, 12432), (4662, 12072), (5328, 10563), (6036, 9324), (6216, 9054), (6993, 8048), (7042, 7992)]