346140544

素因数分解:

$2^7\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{1051}}^1$

素因数の和:1179

約数の個数: 64

約数和(自身を含む): 721082880

約数和(自身を除く): 374942336

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 83, 124, 128, 166, 248, 332, 496, 664, 992, 1051, 1328, 1984, 2102, 2573, 2656, 3968, 4204, 5146, 5312, 8408, 10292, 10624, 16816, 20584, 32581, 33632, 41168, 65162, 67264, 82336, 87233, 130324, 134528, 164672, 174466, 260648, 329344, 348932, 521296, 697864, 1042592, 1395728, 2085184, 2704223, 2791456, 4170368, 5408446, 5582912, 10816892, 11165824, 21633784, 43267568, 86535136, 173070272, 346140544]

約数ペア:

[(1, 346140544), (2, 173070272), (4, 86535136), (8, 43267568), (16, 21633784), (31, 11165824), (32, 10816892), (62, 5582912), (64, 5408446), (83, 4170368), (124, 2791456), (128, 2704223), (166, 2085184), (248, 1395728), (332, 1042592), (496, 697864), (664, 521296), (992, 348932), (1051, 329344), (1328, 260648), (1984, 174466), (2102, 164672), (2573, 134528), (2656, 130324), (3968, 87233), (4204, 82336), (5146, 67264), (5312, 65162), (8408, 41168), (10292, 33632), (10624, 32581), (16816, 20584)]