978050016

素因数分解:

$2^5\times 3^2\times {\mathrm{1187}}^1\times {\mathrm{2861}}^1$

素因数の和:4064

約数の個数: 72

約数和(自身を含む): 2784645864

約数和(自身を除く): 1806595848

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 1187, 2374, 2861, 3561, 4748, 5722, 7122, 8583, 9496, 10683, 11444, 14244, 17166, 18992, 21366, 22888, 25749, 28488, 34332, 37984, 42732, 45776, 51498, 56976, 68664, 85464, 91552, 102996, 113952, 137328, 170928, 205992, 274656, 341856, 411984, 823968, 3396007, 6792014, 10188021, 13584028, 20376042, 27168056, 30564063, 40752084, 54336112, 61128126, 81504168, 108672224, 122256252, 163008336, 244512504, 326016672, 489025008, 978050016]

約数ペア:

[(1, 978050016), (2, 489025008), (3, 326016672), (4, 244512504), (6, 163008336), (8, 122256252), (9, 108672224), (12, 81504168), (16, 61128126), (18, 54336112), (24, 40752084), (32, 30564063), (36, 27168056), (48, 20376042), (72, 13584028), (96, 10188021), (144, 6792014), (288, 3396007), (1187, 823968), (2374, 411984), (2861, 341856), (3561, 274656), (4748, 205992), (5722, 170928), (7122, 137328), (8583, 113952), (9496, 102996), (10683, 91552), (11444, 85464), (14244, 68664), (17166, 56976), (18992, 51498), (21366, 45776), (22888, 42732), (25749, 37984), (28488, 34332)]