1138272

素因数分解:

$2^5\times 3^1\times {\mathrm{71}}^1\times {\mathrm{167}}^1$

素因数の和:251

約数の個数: 48

約数和(自身を含む): 3048192

約数和(自身を除く): 1909920

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 71, 96, 142, 167, 213, 284, 334, 426, 501, 568, 668, 852, 1002, 1136, 1336, 1704, 2004, 2272, 2672, 3408, 4008, 5344, 6816, 8016, 11857, 16032, 23714, 35571, 47428, 71142, 94856, 142284, 189712, 284568, 379424, 569136, 1138272]

約数ペア:

[(1, 1138272), (2, 569136), (3, 379424), (4, 284568), (6, 189712), (8, 142284), (12, 94856), (16, 71142), (24, 47428), (32, 35571), (48, 23714), (71, 16032), (96, 11857), (142, 8016), (167, 6816), (213, 5344), (284, 4008), (334, 3408), (426, 2672), (501, 2272), (568, 2004), (668, 1704), (852, 1336), (1002, 1136)]