285466272

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{797}}^1$

素因数の和:871

約数の個数: 192

約数和(自身を含む): 945955584

約数和(自身を除く): 660489312

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 41, 42, 48, 52, 56, 78, 82, 84, 91, 96, 104, 112, 123, 156, 164, 168, 182, 208, 224, 246, 273, 287, 312, 328, 336, 364, 416, 492, 533, 546, 574, 624, 656, 672, 728, 797, 861, 984, 1066, 1092, 1148, 1248, 1312, 1456, 1594, 1599, 1722, 1968, 2132, 2184, 2296, 2391, 2912, 3188, 3198, 3444, 3731, 3936, 4264, 4368, 4592, 4782, 5579, 6376, 6396, 6888, 7462, 8528, 8736, 9184, 9564, 10361, 11158, 11193, 12752, 12792, 13776, 14924, 16737, 17056, 19128, 20722, 22316, 22386, 25504, 25584, 27552, 29848, 31083, 32677, 33474, 38256, 41444, 44632, 44772, 51168, 59696, 62166, 65354, 66948, 72527, 76512, 82888, 89264, 89544, 98031, 119392, 124332, 130708, 133896, 145054, 165776, 178528, 179088, 196062, 217581, 228739, 248664, 261416, 267792, 290108, 331552, 358176, 392124, 424801, 435162, 457478, 497328, 522832, 535584, 580216, 686217, 784248, 849602, 870324, 914956, 994656, 1045664, 1160432, 1274403, 1372434, 1568496, 1699204, 1740648, 1829912, 2320864, 2548806, 2744868, 2973607, 3136992, 3398408, 3481296, 3659824, 5097612, 5489736, 5947214, 6796816, 6962592, 7319648, 8920821, 10195224, 10979472, 11894428, 13593632, 17841642, 20390448, 21958944, 23788856, 35683284, 40780896, 47577712, 71366568, 95155424, 142733136, 285466272]

約数ペア:

[(1, 285466272), (2, 142733136), (3, 95155424), (4, 71366568), (6, 47577712), (7, 40780896), (8, 35683284), (12, 23788856), (13, 21958944), (14, 20390448), (16, 17841642), (21, 13593632), (24, 11894428), (26, 10979472), (28, 10195224), (32, 8920821), (39, 7319648), (41, 6962592), (42, 6796816), (48, 5947214), (52, 5489736), (56, 5097612), (78, 3659824), (82, 3481296), (84, 3398408), (91, 3136992), (96, 2973607), (104, 2744868), (112, 2548806), (123, 2320864), (156, 1829912), (164, 1740648), (168, 1699204), (182, 1568496), (208, 1372434), (224, 1274403), (246, 1160432), (273, 1045664), (287, 994656), (312, 914956), (328, 870324), (336, 849602), (364, 784248), (416, 686217), (492, 580216), (533, 535584), (546, 522832), (574, 497328), (624, 457478), (656, 435162), (672, 424801), (728, 392124), (797, 358176), (861, 331552), (984, 290108), (1066, 267792), (1092, 261416), (1148, 248664), (1248, 228739), (1312, 217581), (1456, 196062), (1594, 179088), (1599, 178528), (1722, 165776), (1968, 145054), (2132, 133896), (2184, 130708), (2296, 124332), (2391, 119392), (2912, 98031), (3188, 89544), (3198, 89264), (3444, 82888), (3731, 76512), (3936, 72527), (4264, 66948), (4368, 65354), (4592, 62166), (4782, 59696), (5579, 51168), (6376, 44772), (6396, 44632), (6888, 41444), (7462, 38256), (8528, 33474), (8736, 32677), (9184, 31083), (9564, 29848), (10361, 27552), (11158, 25584), (11193, 25504), (12752, 22386), (12792, 22316), (13776, 20722), (14924, 19128), (16737, 17056)]