531888896

素因数分解:

$2^8\times 7^1\times {\mathrm{11}}^3\times {\mathrm{223}}^1$

素因数の和:279

約数の個数: 144

約数和(自身を含む): 1340602368

約数和(自身を除く): 808713472

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 64, 77, 88, 112, 121, 128, 154, 176, 223, 224, 242, 256, 308, 352, 446, 448, 484, 616, 704, 847, 892, 896, 968, 1232, 1331, 1408, 1561, 1694, 1784, 1792, 1936, 2453, 2464, 2662, 2816, 3122, 3388, 3568, 3872, 4906, 4928, 5324, 6244, 6776, 7136, 7744, 9317, 9812, 9856, 10648, 12488, 13552, 14272, 15488, 17171, 18634, 19624, 19712, 21296, 24976, 26983, 27104, 28544, 30976, 34342, 37268, 39248, 42592, 49952, 53966, 54208, 57088, 68684, 74536, 78496, 85184, 99904, 107932, 108416, 137368, 149072, 156992, 170368, 188881, 199808, 215864, 216832, 274736, 296813, 298144, 313984, 340736, 377762, 399616, 431728, 549472, 593626, 596288, 627968, 755524, 863456, 1098944, 1187252, 1192576, 1511048, 1726912, 2077691, 2197888, 2374504, 2385152, 3022096, 3453824, 4155382, 4395776, 4749008, 6044192, 6907648, 8310764, 9498016, 12088384, 16621528, 18996032, 24176768, 33243056, 37992064, 48353536, 66486112, 75984128, 132972224, 265944448, 531888896]

約数ペア:

[(1, 531888896), (2, 265944448), (4, 132972224), (7, 75984128), (8, 66486112), (11, 48353536), (14, 37992064), (16, 33243056), (22, 24176768), (28, 18996032), (32, 16621528), (44, 12088384), (56, 9498016), (64, 8310764), (77, 6907648), (88, 6044192), (112, 4749008), (121, 4395776), (128, 4155382), (154, 3453824), (176, 3022096), (223, 2385152), (224, 2374504), (242, 2197888), (256, 2077691), (308, 1726912), (352, 1511048), (446, 1192576), (448, 1187252), (484, 1098944), (616, 863456), (704, 755524), (847, 627968), (892, 596288), (896, 593626), (968, 549472), (1232, 431728), (1331, 399616), (1408, 377762), (1561, 340736), (1694, 313984), (1784, 298144), (1792, 296813), (1936, 274736), (2453, 216832), (2464, 215864), (2662, 199808), (2816, 188881), (3122, 170368), (3388, 156992), (3568, 149072), (3872, 137368), (4906, 108416), (4928, 107932), (5324, 99904), (6244, 85184), (6776, 78496), (7136, 74536), (7744, 68684), (9317, 57088), (9812, 54208), (9856, 53966), (10648, 49952), (12488, 42592), (13552, 39248), (14272, 37268), (15488, 34342), (17171, 30976), (18634, 28544), (19624, 27104), (19712, 26983), (21296, 24976)]