315542016

素因数分解:

$2^9\times 3^2\times {\mathrm{68477}}^1$

素因数の和:68501

約数の個数: 60

約数和(自身を含む): 910688922

約数和(自身を除く): 595146906

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 512, 576, 768, 1152, 1536, 2304, 4608, 68477, 136954, 205431, 273908, 410862, 547816, 616293, 821724, 1095632, 1232586, 1643448, 2191264, 2465172, 3286896, 4382528, 4930344, 6573792, 8765056, 9860688, 13147584, 17530112, 19721376, 26295168, 35060224, 39442752, 52590336, 78885504, 105180672, 157771008, 315542016]

約数ペア:

[(1, 315542016), (2, 157771008), (3, 105180672), (4, 78885504), (6, 52590336), (8, 39442752), (9, 35060224), (12, 26295168), (16, 19721376), (18, 17530112), (24, 13147584), (32, 9860688), (36, 8765056), (48, 6573792), (64, 4930344), (72, 4382528), (96, 3286896), (128, 2465172), (144, 2191264), (192, 1643448), (256, 1232586), (288, 1095632), (384, 821724), (512, 616293), (576, 547816), (768, 410862), (1152, 273908), (1536, 205431), (2304, 136954), (4608, 68477)]