845471844

素因数分解:

$2^2\times 3^5\times 7^1\times {\mathrm{313}}^1\times {\mathrm{397}}^1$

素因数の和:736

約数の個数: 144

約数和(自身を含む): 2547429248

約数和(自身を除く): 1701957404

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 243, 252, 313, 324, 378, 397, 486, 567, 626, 756, 794, 939, 972, 1134, 1191, 1252, 1588, 1701, 1878, 2191, 2268, 2382, 2779, 2817, 3402, 3573, 3756, 4382, 4764, 5558, 5634, 6573, 6804, 7146, 8337, 8451, 8764, 10719, 11116, 11268, 13146, 14292, 16674, 16902, 19719, 21438, 25011, 25353, 26292, 32157, 33348, 33804, 39438, 42876, 50022, 50706, 59157, 64314, 75033, 76059, 78876, 96471, 100044, 101412, 118314, 124261, 128628, 150066, 152118, 177471, 192942, 225099, 236628, 248522, 300132, 304236, 354942, 372783, 385884, 450198, 497044, 532413, 675297, 709884, 745566, 869827, 900396, 1064826, 1118349, 1350594, 1491132, 1739654, 2129652, 2236698, 2609481, 2701188, 3355047, 3479308, 4473396, 5218962, 6710094, 7828443, 10065141, 10437924, 13420188, 15656886, 20130282, 23485329, 30195423, 31313772, 40260564, 46970658, 60390846, 70455987, 93941316, 120781692, 140911974, 211367961, 281823948, 422735922, 845471844]

約数ペア:

[(1, 845471844), (2, 422735922), (3, 281823948), (4, 211367961), (6, 140911974), (7, 120781692), (9, 93941316), (12, 70455987), (14, 60390846), (18, 46970658), (21, 40260564), (27, 31313772), (28, 30195423), (36, 23485329), (42, 20130282), (54, 15656886), (63, 13420188), (81, 10437924), (84, 10065141), (108, 7828443), (126, 6710094), (162, 5218962), (189, 4473396), (243, 3479308), (252, 3355047), (313, 2701188), (324, 2609481), (378, 2236698), (397, 2129652), (486, 1739654), (567, 1491132), (626, 1350594), (756, 1118349), (794, 1064826), (939, 900396), (972, 869827), (1134, 745566), (1191, 709884), (1252, 675297), (1588, 532413), (1701, 497044), (1878, 450198), (2191, 385884), (2268, 372783), (2382, 354942), (2779, 304236), (2817, 300132), (3402, 248522), (3573, 236628), (3756, 225099), (4382, 192942), (4764, 177471), (5558, 152118), (5634, 150066), (6573, 128628), (6804, 124261), (7146, 118314), (8337, 101412), (8451, 100044), (8764, 96471), (10719, 78876), (11116, 76059), (11268, 75033), (13146, 64314), (14292, 59157), (16674, 50706), (16902, 50022), (19719, 42876), (21438, 39438), (25011, 33804), (25353, 33348), (26292, 32157)]