1204715204

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{73}}^1\times {\mathrm{4871}}^1$

素因数の和:4977

約数の個数: 72

約数和(自身を含む): 2685212544

約数和(自身を除く): 1480497340

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 73, 77, 121, 146, 154, 242, 292, 308, 484, 511, 803, 847, 1022, 1606, 1694, 2044, 3212, 3388, 4871, 5621, 8833, 9742, 11242, 17666, 19484, 22484, 34097, 35332, 53581, 61831, 68194, 107162, 123662, 136388, 214324, 247324, 355583, 375067, 589391, 711166, 750134, 1178782, 1422332, 1500268, 2357564, 2489081, 3911413, 4125737, 4978162, 7822826, 8251474, 9956324, 15645652, 16502948, 27379891, 43025543, 54759782, 86051086, 109519564, 172102172, 301178801, 602357602, 1204715204]

約数ペア:

[(1, 1204715204), (2, 602357602), (4, 301178801), (7, 172102172), (11, 109519564), (14, 86051086), (22, 54759782), (28, 43025543), (44, 27379891), (73, 16502948), (77, 15645652), (121, 9956324), (146, 8251474), (154, 7822826), (242, 4978162), (292, 4125737), (308, 3911413), (484, 2489081), (511, 2357564), (803, 1500268), (847, 1422332), (1022, 1178782), (1606, 750134), (1694, 711166), (2044, 589391), (3212, 375067), (3388, 355583), (4871, 247324), (5621, 214324), (8833, 136388), (9742, 123662), (11242, 107162), (17666, 68194), (19484, 61831), (22484, 53581), (34097, 35332)]