628220544

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{233713}}^1$

素因数の和:233737

約数の個数: 64

約数和(自身を含む): 1907106240

約数和(自身を除く): 1278885696

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 336, 384, 448, 672, 896, 1344, 2688, 233713, 467426, 701139, 934852, 1402278, 1635991, 1869704, 2804556, 3271982, 3739408, 4907973, 5609112, 6543964, 7478816, 9815946, 11218224, 13087928, 14957632, 19631892, 22436448, 26175856, 29915264, 39263784, 44872896, 52351712, 78527568, 89745792, 104703424, 157055136, 209406848, 314110272, 628220544]

約数ペア:

[(1, 628220544), (2, 314110272), (3, 209406848), (4, 157055136), (6, 104703424), (7, 89745792), (8, 78527568), (12, 52351712), (14, 44872896), (16, 39263784), (21, 29915264), (24, 26175856), (28, 22436448), (32, 19631892), (42, 14957632), (48, 13087928), (56, 11218224), (64, 9815946), (84, 7478816), (96, 6543964), (112, 5609112), (128, 4907973), (168, 3739408), (192, 3271982), (224, 2804556), (336, 1869704), (384, 1635991), (448, 1402278), (672, 934852), (896, 701139), (1344, 467426), (2688, 233713)]