4155312

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{149}}^1$

素因数の和:250

約数の個数: 80

約数和(自身を含む): 12499200

約数和(自身を除く): 8343888

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 83, 84, 112, 149, 166, 168, 249, 298, 332, 336, 447, 498, 581, 596, 664, 894, 996, 1043, 1162, 1192, 1328, 1743, 1788, 1992, 2086, 2324, 2384, 3129, 3486, 3576, 3984, 4172, 4648, 6258, 6972, 7152, 8344, 9296, 12367, 12516, 13944, 16688, 24734, 25032, 27888, 37101, 49468, 50064, 74202, 86569, 98936, 148404, 173138, 197872, 259707, 296808, 346276, 519414, 593616, 692552, 1038828, 1385104, 2077656, 4155312]

約数ペア:

[(1, 4155312), (2, 2077656), (3, 1385104), (4, 1038828), (6, 692552), (7, 593616), (8, 519414), (12, 346276), (14, 296808), (16, 259707), (21, 197872), (24, 173138), (28, 148404), (42, 98936), (48, 86569), (56, 74202), (83, 50064), (84, 49468), (112, 37101), (149, 27888), (166, 25032), (168, 24734), (249, 16688), (298, 13944), (332, 12516), (336, 12367), (447, 9296), (498, 8344), (581, 7152), (596, 6972), (664, 6258), (894, 4648), (996, 4172), (1043, 3984), (1162, 3576), (1192, 3486), (1328, 3129), (1743, 2384), (1788, 2324), (1992, 2086)]