313075004

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{83}}^1\times {\mathrm{1453}}^1$

素因数の和:1610

約数の個数: 48

約数和(自身を含む): 615565440

約数和(自身を除く): 302490436

約数列:

[1, 2, 4, 11, 22, 44, 59, 83, 118, 166, 236, 332, 649, 913, 1298, 1453, 1826, 2596, 2906, 3652, 4897, 5812, 9794, 15983, 19588, 31966, 53867, 63932, 85727, 107734, 120599, 171454, 215468, 241198, 342908, 482396, 942997, 1326589, 1885994, 2653178, 3771988, 5306356, 7115341, 14230682, 28461364, 78268751, 156537502, 313075004]

約数ペア:

[(1, 313075004), (2, 156537502), (4, 78268751), (11, 28461364), (22, 14230682), (44, 7115341), (59, 5306356), (83, 3771988), (118, 2653178), (166, 1885994), (236, 1326589), (332, 942997), (649, 482396), (913, 342908), (1298, 241198), (1453, 215468), (1826, 171454), (2596, 120599), (2906, 107734), (3652, 85727), (4897, 63932), (5812, 53867), (9794, 31966), (15983, 19588)]