726013404

素因数分解:

$2^2\times 3^2\times {\mathrm{41}}^1\times {\mathrm{107}}^1\times {\mathrm{4597}}^1$

素因数の和:4755

約数の個数: 72

約数和(自身を含む): 1897944048

約数和(自身を除く): 1171930644

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 41, 82, 107, 123, 164, 214, 246, 321, 369, 428, 492, 642, 738, 963, 1284, 1476, 1926, 3852, 4387, 4597, 8774, 9194, 13161, 13791, 17548, 18388, 26322, 27582, 39483, 41373, 52644, 55164, 78966, 82746, 157932, 165492, 188477, 376954, 491879, 565431, 753908, 983758, 1130862, 1475637, 1696293, 1967516, 2261724, 2951274, 3392586, 4426911, 5902548, 6785172, 8853822, 17707644, 20167039, 40334078, 60501117, 80668156, 121002234, 181503351, 242004468, 363006702, 726013404]

約数ペア:

[(1, 726013404), (2, 363006702), (3, 242004468), (4, 181503351), (6, 121002234), (9, 80668156), (12, 60501117), (18, 40334078), (36, 20167039), (41, 17707644), (82, 8853822), (107, 6785172), (123, 5902548), (164, 4426911), (214, 3392586), (246, 2951274), (321, 2261724), (369, 1967516), (428, 1696293), (492, 1475637), (642, 1130862), (738, 983758), (963, 753908), (1284, 565431), (1476, 491879), (1926, 376954), (3852, 188477), (4387, 165492), (4597, 157932), (8774, 82746), (9194, 78966), (13161, 55164), (13791, 52644), (17548, 41373), (18388, 39483), (26322, 27582)]