1337296

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1$

素因数の和:163

約数の個数: 40

約数和(自身を含む): 2812320

約数和(自身を除く): 1475024

約数列:

[1, 2, 4, 8, 16, 19, 38, 53, 76, 83, 106, 152, 166, 212, 304, 332, 424, 664, 848, 1007, 1328, 1577, 2014, 3154, 4028, 4399, 6308, 8056, 8798, 12616, 16112, 17596, 25232, 35192, 70384, 83581, 167162, 334324, 668648, 1337296]

約数ペア:

[(1, 1337296), (2, 668648), (4, 334324), (8, 167162), (16, 83581), (19, 70384), (38, 35192), (53, 25232), (76, 17596), (83, 16112), (106, 12616), (152, 8798), (166, 8056), (212, 6308), (304, 4399), (332, 4028), (424, 3154), (664, 2014), (848, 1577), (1007, 1328)]