2147376

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{83}}^1$

素因数の和:119

約数の個数: 120

約数和(自身を含む): 7124544

約数和(自身を除く): 4977168

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 33, 42, 44, 48, 49, 56, 66, 77, 83, 84, 88, 98, 112, 132, 147, 154, 166, 168, 176, 196, 231, 249, 264, 294, 308, 332, 336, 392, 462, 498, 528, 539, 581, 588, 616, 664, 784, 913, 924, 996, 1078, 1162, 1176, 1232, 1328, 1617, 1743, 1826, 1848, 1992, 2156, 2324, 2352, 2739, 3234, 3486, 3652, 3696, 3984, 4067, 4312, 4648, 5478, 6391, 6468, 6972, 7304, 8134, 8624, 9296, 10956, 12201, 12782, 12936, 13944, 14608, 16268, 19173, 21912, 24402, 25564, 25872, 27888, 32536, 38346, 43824, 44737, 48804, 51128, 65072, 76692, 89474, 97608, 102256, 134211, 153384, 178948, 195216, 268422, 306768, 357896, 536844, 715792, 1073688, 2147376]

約数ペア:

[(1, 2147376), (2, 1073688), (3, 715792), (4, 536844), (6, 357896), (7, 306768), (8, 268422), (11, 195216), (12, 178948), (14, 153384), (16, 134211), (21, 102256), (22, 97608), (24, 89474), (28, 76692), (33, 65072), (42, 51128), (44, 48804), (48, 44737), (49, 43824), (56, 38346), (66, 32536), (77, 27888), (83, 25872), (84, 25564), (88, 24402), (98, 21912), (112, 19173), (132, 16268), (147, 14608), (154, 13944), (166, 12936), (168, 12782), (176, 12201), (196, 10956), (231, 9296), (249, 8624), (264, 8134), (294, 7304), (308, 6972), (332, 6468), (336, 6391), (392, 5478), (462, 4648), (498, 4312), (528, 4067), (539, 3984), (581, 3696), (588, 3652), (616, 3486), (664, 3234), (784, 2739), (913, 2352), (924, 2324), (996, 2156), (1078, 1992), (1162, 1848), (1176, 1826), (1232, 1743), (1328, 1617)]