1256567156946

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{1447}}^1\times {\mathrm{21169}}^1$

素因数の和:22720

約数の個数: 96

約数和(自身を含む): 2840537082240

約数和(自身を除く): 1583969925294

約数列:

[1, 2, 3, 6, 9, 18, 43, 53, 86, 106, 129, 159, 258, 318, 387, 477, 774, 954, 1447, 2279, 2894, 4341, 4558, 6837, 8682, 13023, 13674, 20511, 21169, 26046, 41022, 42338, 62221, 63507, 76691, 124442, 127014, 153382, 186663, 190521, 230073, 373326, 381042, 460146, 559989, 690219, 910267, 1119978, 1121957, 1380438, 1820534, 2243914, 2730801, 3297713, 3365871, 5461602, 6595426, 6731742, 8192403, 9893139, 10097613, 16384806, 19786278, 20195226, 29679417, 30631543, 48244151, 59358834, 61263086, 91894629, 96488302, 144732453, 183789258, 275683887, 289464906, 434197359, 551367774, 868394718, 1317156349, 1623471779, 2634312698, 3246943558, 3951469047, 4870415337, 7902938094, 9740830674, 11854407141, 14611246011, 23708814282, 29222492022, 69809286497, 139618572994, 209427859491, 418855718982, 628283578473, 1256567156946]

約数ペア:

[(1, 1256567156946), (2, 628283578473), (3, 418855718982), (6, 209427859491), (9, 139618572994), (18, 69809286497), (43, 29222492022), (53, 23708814282), (86, 14611246011), (106, 11854407141), (129, 9740830674), (159, 7902938094), (258, 4870415337), (318, 3951469047), (387, 3246943558), (477, 2634312698), (774, 1623471779), (954, 1317156349), (1447, 868394718), (2279, 551367774), (2894, 434197359), (4341, 289464906), (4558, 275683887), (6837, 183789258), (8682, 144732453), (13023, 96488302), (13674, 91894629), (20511, 61263086), (21169, 59358834), (26046, 48244151), (41022, 30631543), (42338, 29679417), (62221, 20195226), (63507, 19786278), (76691, 16384806), (124442, 10097613), (127014, 9893139), (153382, 8192403), (186663, 6731742), (190521, 6595426), (230073, 5461602), (373326, 3365871), (381042, 3297713), (460146, 2730801), (559989, 2243914), (690219, 1820534), (910267, 1380438), (1119978, 1121957)]