248894144

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{2221}}^1$

素因数の和:2353

約数の個数: 56

約数和(自身を含む): 528267168

約数和(自身を除く): 279373024

約数列:

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

約数ペア:

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