1028007456

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{83}}^1\times {\mathrm{2633}}^1$

素因数の和:2743

約数の個数: 144

約数和(自身を含む): 3178121184

約数和(自身を除く): 2150113728

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 83, 84, 96, 98, 112, 147, 166, 168, 196, 224, 249, 294, 332, 336, 392, 498, 581, 588, 664, 672, 784, 996, 1162, 1176, 1328, 1568, 1743, 1992, 2324, 2352, 2633, 2656, 3486, 3984, 4067, 4648, 4704, 5266, 6972, 7899, 7968, 8134, 9296, 10532, 12201, 13944, 15798, 16268, 18431, 18592, 21064, 24402, 27888, 31596, 32536, 36862, 42128, 48804, 55293, 55776, 63192, 65072, 73724, 84256, 97608, 110586, 126384, 129017, 130144, 147448, 195216, 218539, 221172, 252768, 258034, 294896, 387051, 390432, 437078, 442344, 516068, 589792, 655617, 774102, 874156, 884688, 1032136, 1311234, 1529773, 1548204, 1748312, 1769376, 2064272, 2622468, 3059546, 3096408, 3496624, 4128544, 4589319, 5244936, 6119092, 6192816, 6993248, 9178638, 10489872, 10708411, 12238184, 12385632, 18357276, 20979744, 21416822, 24476368, 32125233, 36714552, 42833644, 48952736, 64250466, 73429104, 85667288, 128500932, 146858208, 171334576, 257001864, 342669152, 514003728, 1028007456]

約数ペア:

[(1, 1028007456), (2, 514003728), (3, 342669152), (4, 257001864), (6, 171334576), (7, 146858208), (8, 128500932), (12, 85667288), (14, 73429104), (16, 64250466), (21, 48952736), (24, 42833644), (28, 36714552), (32, 32125233), (42, 24476368), (48, 21416822), (49, 20979744), (56, 18357276), (83, 12385632), (84, 12238184), (96, 10708411), (98, 10489872), (112, 9178638), (147, 6993248), (166, 6192816), (168, 6119092), (196, 5244936), (224, 4589319), (249, 4128544), (294, 3496624), (332, 3096408), (336, 3059546), (392, 2622468), (498, 2064272), (581, 1769376), (588, 1748312), (664, 1548204), (672, 1529773), (784, 1311234), (996, 1032136), (1162, 884688), (1176, 874156), (1328, 774102), (1568, 655617), (1743, 589792), (1992, 516068), (2324, 442344), (2352, 437078), (2633, 390432), (2656, 387051), (3486, 294896), (3984, 258034), (4067, 252768), (4648, 221172), (4704, 218539), (5266, 195216), (6972, 147448), (7899, 130144), (7968, 129017), (8134, 126384), (9296, 110586), (10532, 97608), (12201, 84256), (13944, 73724), (15798, 65072), (16268, 63192), (18431, 55776), (18592, 55293), (21064, 48804), (24402, 42128), (27888, 36862), (31596, 32536)]