506451456

素因数分解:

$2^9\times 3^2\times 7^2\times {\mathrm{2243}}^1$

素因数の和:2281

約数の個数: 180

約数和(自身を含む): 1701048492

約数和(自身を除く): 1194597036

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 49, 56, 63, 64, 72, 84, 96, 98, 112, 126, 128, 144, 147, 168, 192, 196, 224, 252, 256, 288, 294, 336, 384, 392, 441, 448, 504, 512, 576, 588, 672, 768, 784, 882, 896, 1008, 1152, 1176, 1344, 1536, 1568, 1764, 1792, 2016, 2243, 2304, 2352, 2688, 3136, 3528, 3584, 4032, 4486, 4608, 4704, 5376, 6272, 6729, 7056, 8064, 8972, 9408, 10752, 12544, 13458, 14112, 15701, 16128, 17944, 18816, 20187, 25088, 26916, 28224, 31402, 32256, 35888, 37632, 40374, 47103, 53832, 56448, 62804, 71776, 75264, 80748, 94206, 107664, 109907, 112896, 125608, 141309, 143552, 161496, 188412, 215328, 219814, 225792, 251216, 282618, 287104, 322992, 329721, 376824, 430656, 439628, 502432, 565236, 574208, 645984, 659442, 753648, 861312, 879256, 989163, 1004864, 1130472, 1148416, 1291968, 1318884, 1507296, 1722624, 1758512, 1978326, 2009728, 2260944, 2583936, 2637768, 3014592, 3445248, 3517024, 3956652, 4019456, 4521888, 5167872, 5275536, 6029184, 7034048, 7913304, 8038912, 9043776, 10335744, 10551072, 12058368, 14068096, 15826608, 18087552, 21102144, 24116736, 28136192, 31653216, 36175104, 42204288, 56272384, 63306432, 72350208, 84408576, 126612864, 168817152, 253225728, 506451456]

約数ペア:

[(1, 506451456), (2, 253225728), (3, 168817152), (4, 126612864), (6, 84408576), (7, 72350208), (8, 63306432), (9, 56272384), (12, 42204288), (14, 36175104), (16, 31653216), (18, 28136192), (21, 24116736), (24, 21102144), (28, 18087552), (32, 15826608), (36, 14068096), (42, 12058368), (48, 10551072), (49, 10335744), (56, 9043776), (63, 8038912), (64, 7913304), (72, 7034048), (84, 6029184), (96, 5275536), (98, 5167872), (112, 4521888), (126, 4019456), (128, 3956652), (144, 3517024), (147, 3445248), (168, 3014592), (192, 2637768), (196, 2583936), (224, 2260944), (252, 2009728), (256, 1978326), (288, 1758512), (294, 1722624), (336, 1507296), (384, 1318884), (392, 1291968), (441, 1148416), (448, 1130472), (504, 1004864), (512, 989163), (576, 879256), (588, 861312), (672, 753648), (768, 659442), (784, 645984), (882, 574208), (896, 565236), (1008, 502432), (1152, 439628), (1176, 430656), (1344, 376824), (1536, 329721), (1568, 322992), (1764, 287104), (1792, 282618), (2016, 251216), (2243, 225792), (2304, 219814), (2352, 215328), (2688, 188412), (3136, 161496), (3528, 143552), (3584, 141309), (4032, 125608), (4486, 112896), (4608, 109907), (4704, 107664), (5376, 94206), (6272, 80748), (6729, 75264), (7056, 71776), (8064, 62804), (8972, 56448), (9408, 53832), (10752, 47103), (12544, 40374), (13458, 37632), (14112, 35888), (15701, 32256), (16128, 31402), (17944, 28224), (18816, 26916), (20187, 25088)]