873758052

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{137}}^1\times {\mathrm{149}}^1$

素因数の和:366

約数の個数: 144

約数和(自身を含む): 2373462000

約数和(自身を除く): 1499703948

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 41, 58, 82, 87, 116, 123, 137, 149, 164, 174, 246, 261, 274, 298, 348, 369, 411, 447, 492, 522, 548, 596, 738, 822, 894, 1044, 1189, 1233, 1341, 1476, 1644, 1788, 2378, 2466, 2682, 3567, 3973, 4321, 4756, 4932, 5364, 5617, 6109, 7134, 7946, 8642, 10701, 11234, 11919, 12218, 12963, 14268, 15892, 16851, 17284, 18327, 20413, 21402, 22468, 23838, 24436, 25926, 33702, 35757, 36654, 38889, 40826, 42804, 47676, 50553, 51852, 54981, 61239, 67404, 71514, 73308, 77778, 81652, 101106, 109962, 122478, 143028, 155556, 162893, 177161, 183717, 202212, 219924, 244956, 325786, 354322, 367434, 488679, 531483, 591977, 651572, 708644, 734868, 836933, 977358, 1062966, 1183954, 1466037, 1594449, 1673866, 1775931, 1954716, 2125932, 2367908, 2510799, 2932074, 3188898, 3347732, 3551862, 5021598, 5327793, 5864148, 6377796, 7103724, 7532397, 10043196, 10655586, 15064794, 21311172, 24271057, 30129588, 48542114, 72813171, 97084228, 145626342, 218439513, 291252684, 436879026, 873758052]

約数ペア:

[(1, 873758052), (2, 436879026), (3, 291252684), (4, 218439513), (6, 145626342), (9, 97084228), (12, 72813171), (18, 48542114), (29, 30129588), (36, 24271057), (41, 21311172), (58, 15064794), (82, 10655586), (87, 10043196), (116, 7532397), (123, 7103724), (137, 6377796), (149, 5864148), (164, 5327793), (174, 5021598), (246, 3551862), (261, 3347732), (274, 3188898), (298, 2932074), (348, 2510799), (369, 2367908), (411, 2125932), (447, 1954716), (492, 1775931), (522, 1673866), (548, 1594449), (596, 1466037), (738, 1183954), (822, 1062966), (894, 977358), (1044, 836933), (1189, 734868), (1233, 708644), (1341, 651572), (1476, 591977), (1644, 531483), (1788, 488679), (2378, 367434), (2466, 354322), (2682, 325786), (3567, 244956), (3973, 219924), (4321, 202212), (4756, 183717), (4932, 177161), (5364, 162893), (5617, 155556), (6109, 143028), (7134, 122478), (7946, 109962), (8642, 101106), (10701, 81652), (11234, 77778), (11919, 73308), (12218, 71514), (12963, 67404), (14268, 61239), (15892, 54981), (16851, 51852), (17284, 50553), (18327, 47676), (20413, 42804), (21402, 40826), (22468, 38889), (23838, 36654), (24436, 35757), (25926, 33702)]