12791828196

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{21089}}^1$

素因数の和:21218

約数の個数: 144

約数和(自身を含む): 38690870400

約数和(自身を除く): 25899042204

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 29, 36, 42, 58, 63, 83, 84, 87, 116, 126, 166, 174, 203, 249, 252, 261, 332, 348, 406, 498, 522, 581, 609, 747, 812, 996, 1044, 1162, 1218, 1494, 1743, 1827, 2324, 2407, 2436, 2988, 3486, 3654, 4814, 5229, 6972, 7221, 7308, 9628, 10458, 14442, 16849, 20916, 21089, 21663, 28884, 33698, 42178, 43326, 50547, 63267, 67396, 84356, 86652, 101094, 126534, 147623, 151641, 189801, 202188, 253068, 295246, 303282, 379602, 442869, 590492, 606564, 611581, 759204, 885738, 1223162, 1328607, 1750387, 1771476, 1834743, 2446324, 2657214, 3500774, 3669486, 4281067, 5251161, 5314428, 5504229, 7001548, 7338972, 8562134, 10502322, 11008458, 12252709, 12843201, 15753483, 17124268, 21004644, 22016916, 24505418, 25686402, 31506966, 36758127, 38529603, 49010836, 50761223, 51372804, 63013932, 73516254, 77059206, 101522446, 110274381, 147032508, 152283669, 154118412, 203044892, 220548762, 304567338, 355328561, 441097524, 456851007, 609134676, 710657122, 913702014, 1065985683, 1421314244, 1827404028, 2131971366, 3197957049, 4263942732, 6395914098, 12791828196]

約数ペア:

[(1, 12791828196), (2, 6395914098), (3, 4263942732), (4, 3197957049), (6, 2131971366), (7, 1827404028), (9, 1421314244), (12, 1065985683), (14, 913702014), (18, 710657122), (21, 609134676), (28, 456851007), (29, 441097524), (36, 355328561), (42, 304567338), (58, 220548762), (63, 203044892), (83, 154118412), (84, 152283669), (87, 147032508), (116, 110274381), (126, 101522446), (166, 77059206), (174, 73516254), (203, 63013932), (249, 51372804), (252, 50761223), (261, 49010836), (332, 38529603), (348, 36758127), (406, 31506966), (498, 25686402), (522, 24505418), (581, 22016916), (609, 21004644), (747, 17124268), (812, 15753483), (996, 12843201), (1044, 12252709), (1162, 11008458), (1218, 10502322), (1494, 8562134), (1743, 7338972), (1827, 7001548), (2324, 5504229), (2407, 5314428), (2436, 5251161), (2988, 4281067), (3486, 3669486), (3654, 3500774), (4814, 2657214), (5229, 2446324), (6972, 1834743), (7221, 1771476), (7308, 1750387), (9628, 1328607), (10458, 1223162), (14442, 885738), (16849, 759204), (20916, 611581), (21089, 606564), (21663, 590492), (28884, 442869), (33698, 379602), (42178, 303282), (43326, 295246), (50547, 253068), (63267, 202188), (67396, 189801), (84356, 151641), (86652, 147623), (101094, 126534)]