267215784

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{317}}^1$

素因数の和:471

約数の個数: 128

約数和(自身を含む): 761978880

約数和(自身を除く): 494763096

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 31, 33, 44, 62, 66, 88, 93, 103, 124, 132, 186, 206, 248, 264, 309, 317, 341, 372, 412, 618, 634, 682, 744, 824, 951, 1023, 1133, 1236, 1268, 1364, 1902, 2046, 2266, 2472, 2536, 2728, 3193, 3399, 3487, 3804, 4092, 4532, 6386, 6798, 6974, 7608, 8184, 9064, 9579, 9827, 10461, 12772, 13596, 13948, 19158, 19654, 20922, 25544, 27192, 27896, 29481, 32651, 35123, 38316, 39308, 41844, 58962, 65302, 70246, 76632, 78616, 83688, 97953, 105369, 108097, 117924, 130604, 140492, 195906, 210738, 216194, 235848, 261208, 280984, 324291, 359161, 391812, 421476, 432388, 648582, 718322, 783624, 842952, 864776, 1012181, 1077483, 1297164, 1436644, 2024362, 2154966, 2594328, 2873288, 3036543, 4048724, 4309932, 6073086, 8097448, 8619864, 11133991, 12146172, 22267982, 24292344, 33401973, 44535964, 66803946, 89071928, 133607892, 267215784]

約数ペア:

[(1, 267215784), (2, 133607892), (3, 89071928), (4, 66803946), (6, 44535964), (8, 33401973), (11, 24292344), (12, 22267982), (22, 12146172), (24, 11133991), (31, 8619864), (33, 8097448), (44, 6073086), (62, 4309932), (66, 4048724), (88, 3036543), (93, 2873288), (103, 2594328), (124, 2154966), (132, 2024362), (186, 1436644), (206, 1297164), (248, 1077483), (264, 1012181), (309, 864776), (317, 842952), (341, 783624), (372, 718322), (412, 648582), (618, 432388), (634, 421476), (682, 391812), (744, 359161), (824, 324291), (951, 280984), (1023, 261208), (1133, 235848), (1236, 216194), (1268, 210738), (1364, 195906), (1902, 140492), (2046, 130604), (2266, 117924), (2472, 108097), (2536, 105369), (2728, 97953), (3193, 83688), (3399, 78616), (3487, 76632), (3804, 70246), (4092, 65302), (4532, 58962), (6386, 41844), (6798, 39308), (6974, 38316), (7608, 35123), (8184, 32651), (9064, 29481), (9579, 27896), (9827, 27192), (10461, 25544), (12772, 20922), (13596, 19654), (13948, 19158)]