1115693604

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^2\times {\mathrm{293}}^2$

素因数の和:634

約数の個数: 81

約数和(自身を含む): 2986663953

約数和(自身を除く): 1870970349

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 293, 342, 361, 586, 684, 722, 879, 1083, 1172, 1444, 1758, 2166, 2637, 3249, 3516, 4332, 5274, 5567, 6498, 10548, 11134, 12996, 16701, 22268, 33402, 50103, 66804, 85849, 100206, 105773, 171698, 200412, 211546, 257547, 317319, 343396, 423092, 515094, 634638, 772641, 951957, 1030188, 1269276, 1545282, 1631131, 1903914, 3090564, 3262262, 3807828, 4893393, 6524524, 9786786, 14680179, 19573572, 29360358, 30991489, 58720716, 61982978, 92974467, 123965956, 185948934, 278923401, 371897868, 557846802, 1115693604]

約数ペア:

[(1, 1115693604), (2, 557846802), (3, 371897868), (4, 278923401), (6, 185948934), (9, 123965956), (12, 92974467), (18, 61982978), (19, 58720716), (36, 30991489), (38, 29360358), (57, 19573572), (76, 14680179), (114, 9786786), (171, 6524524), (228, 4893393), (293, 3807828), (342, 3262262), (361, 3090564), (586, 1903914), (684, 1631131), (722, 1545282), (879, 1269276), (1083, 1030188), (1172, 951957), (1444, 772641), (1758, 634638), (2166, 515094), (2637, 423092), (3249, 343396), (3516, 317319), (4332, 257547), (5274, 211546), (5567, 200412), (6498, 171698), (10548, 105773), (11134, 100206), (12996, 85849), (16701, 66804), (22268, 50103)]