497788288

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{2221}}^1$

素因数の和:2355

約数の個数: 64

約数和(自身を含む): 1060693920

約数和(自身を除く): 562905632

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 103, 128, 136, 206, 272, 412, 544, 824, 1088, 1648, 1751, 2176, 2221, 3296, 3502, 4442, 6592, 7004, 8884, 13184, 14008, 17768, 28016, 35536, 37757, 56032, 71072, 75514, 112064, 142144, 151028, 224128, 228763, 284288, 302056, 457526, 604112, 915052, 1208224, 1830104, 2416448, 3660208, 3888971, 4832896, 7320416, 7777942, 14640832, 15555884, 29281664, 31111768, 62223536, 124447072, 248894144, 497788288]

約数ペア:

[(1, 497788288), (2, 248894144), (4, 124447072), (8, 62223536), (16, 31111768), (17, 29281664), (32, 15555884), (34, 14640832), (64, 7777942), (68, 7320416), (103, 4832896), (128, 3888971), (136, 3660208), (206, 2416448), (272, 1830104), (412, 1208224), (544, 915052), (824, 604112), (1088, 457526), (1648, 302056), (1751, 284288), (2176, 228763), (2221, 224128), (3296, 151028), (3502, 142144), (4442, 112064), (6592, 75514), (7004, 71072), (8884, 56032), (13184, 37757), (14008, 35536), (17768, 28016)]