264384288

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{131143}}^1$

素因数の和:131166

約数の個数: 72

約数和(自身を含む): 859255488

約数和(自身を除く): 594871200

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 131143, 262286, 393429, 524572, 786858, 918001, 1049144, 1180287, 1573716, 1836002, 2098288, 2360574, 2754003, 3147432, 3672004, 4196576, 4721148, 5508006, 6294864, 7344008, 8262009, 9442296, 11016012, 12589728, 14688016, 16524018, 18884592, 22032024, 29376032, 33048036, 37769184, 44064048, 66096072, 88128096, 132192144, 264384288]

約数ペア:

[(1, 264384288), (2, 132192144), (3, 88128096), (4, 66096072), (6, 44064048), (7, 37769184), (8, 33048036), (9, 29376032), (12, 22032024), (14, 18884592), (16, 16524018), (18, 14688016), (21, 12589728), (24, 11016012), (28, 9442296), (32, 8262009), (36, 7344008), (42, 6294864), (48, 5508006), (56, 4721148), (63, 4196576), (72, 3672004), (84, 3147432), (96, 2754003), (112, 2360574), (126, 2098288), (144, 1836002), (168, 1573716), (224, 1180287), (252, 1049144), (288, 918001), (336, 786858), (504, 524572), (672, 393429), (1008, 262286), (2016, 131143)]