387913008

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{131}}^1\times {\mathrm{1259}}^1$

素因数の和:1415

約数の個数: 120

約数和(自身を含む): 1175549760

約数和(自身を除く): 787636752

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 84, 98, 112, 131, 147, 168, 196, 262, 294, 336, 392, 393, 524, 588, 784, 786, 917, 1048, 1176, 1259, 1572, 1834, 2096, 2352, 2518, 2751, 3144, 3668, 3777, 5036, 5502, 6288, 6419, 7336, 7554, 8813, 10072, 11004, 12838, 14672, 15108, 17626, 19257, 20144, 22008, 25676, 26439, 30216, 35252, 38514, 44016, 51352, 52878, 60432, 61691, 70504, 77028, 102704, 105756, 123382, 141008, 154056, 164929, 185073, 211512, 246764, 308112, 329858, 370146, 423024, 493528, 494787, 659716, 740292, 987056, 989574, 1154503, 1319432, 1480584, 1979148, 2309006, 2638864, 2961168, 3463509, 3958296, 4618012, 6927018, 7916592, 8081521, 9236024, 13854036, 16163042, 18472048, 24244563, 27708072, 32326084, 48489126, 55416144, 64652168, 96978252, 129304336, 193956504, 387913008]

約数ペア:

[(1, 387913008), (2, 193956504), (3, 129304336), (4, 96978252), (6, 64652168), (7, 55416144), (8, 48489126), (12, 32326084), (14, 27708072), (16, 24244563), (21, 18472048), (24, 16163042), (28, 13854036), (42, 9236024), (48, 8081521), (49, 7916592), (56, 6927018), (84, 4618012), (98, 3958296), (112, 3463509), (131, 2961168), (147, 2638864), (168, 2309006), (196, 1979148), (262, 1480584), (294, 1319432), (336, 1154503), (392, 989574), (393, 987056), (524, 740292), (588, 659716), (784, 494787), (786, 493528), (917, 423024), (1048, 370146), (1176, 329858), (1259, 308112), (1572, 246764), (1834, 211512), (2096, 185073), (2352, 164929), (2518, 154056), (2751, 141008), (3144, 123382), (3668, 105756), (3777, 102704), (5036, 77028), (5502, 70504), (6288, 61691), (6419, 60432), (7336, 52878), (7554, 51352), (8813, 44016), (10072, 38514), (11004, 35252), (12838, 30216), (14672, 26439), (15108, 25676), (17626, 22008), (19257, 20144)]