465872836

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1$

素因数の和:162

約数の個数: 144

約数和(自身を含む): 1038901248

約数和(自身を除く): 573028412

約数列:

[1, 2, 4, 11, 13, 22, 26, 31, 43, 44, 47, 52, 62, 86, 94, 124, 143, 169, 172, 188, 286, 338, 341, 403, 473, 517, 559, 572, 611, 676, 682, 806, 946, 1034, 1118, 1222, 1333, 1364, 1457, 1612, 1859, 1892, 2021, 2068, 2236, 2444, 2666, 2914, 3718, 4042, 4433, 5239, 5332, 5828, 6149, 6721, 7267, 7436, 7943, 8084, 8866, 10478, 12298, 13442, 14534, 14663, 15886, 16027, 17329, 17732, 18941, 20956, 22231, 24596, 26273, 26884, 29068, 29326, 31772, 32054, 34658, 37882, 44462, 52546, 57629, 58652, 62651, 64108, 69316, 75764, 79937, 87373, 88924, 105092, 115258, 125302, 159874, 174746, 190619, 208351, 225277, 230516, 246233, 250604, 289003, 319748, 341549, 349492, 381238, 416702, 450554, 492466, 578006, 683098, 689161, 762476, 814463, 833404, 901108, 984932, 1156012, 1366196, 1378322, 1628926, 2478047, 2708563, 2756644, 3257852, 3757039, 4956094, 5417126, 7514078, 8959093, 9912188, 10588019, 10834252, 15028156, 17918186, 21176038, 35836372, 42352076, 116468209, 232936418, 465872836]

約数ペア:

[(1, 465872836), (2, 232936418), (4, 116468209), (11, 42352076), (13, 35836372), (22, 21176038), (26, 17918186), (31, 15028156), (43, 10834252), (44, 10588019), (47, 9912188), (52, 8959093), (62, 7514078), (86, 5417126), (94, 4956094), (124, 3757039), (143, 3257852), (169, 2756644), (172, 2708563), (188, 2478047), (286, 1628926), (338, 1378322), (341, 1366196), (403, 1156012), (473, 984932), (517, 901108), (559, 833404), (572, 814463), (611, 762476), (676, 689161), (682, 683098), (806, 578006), (946, 492466), (1034, 450554), (1118, 416702), (1222, 381238), (1333, 349492), (1364, 341549), (1457, 319748), (1612, 289003), (1859, 250604), (1892, 246233), (2021, 230516), (2068, 225277), (2236, 208351), (2444, 190619), (2666, 174746), (2914, 159874), (3718, 125302), (4042, 115258), (4433, 105092), (5239, 88924), (5332, 87373), (5828, 79937), (6149, 75764), (6721, 69316), (7267, 64108), (7436, 62651), (7943, 58652), (8084, 57629), (8866, 52546), (10478, 44462), (12298, 37882), (13442, 34658), (14534, 32054), (14663, 31772), (15886, 29326), (16027, 29068), (17329, 26884), (17732, 26273), (18941, 24596), (20956, 22231)]