31863288

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{379}}^1$

素因数の和:532

約数の個数: 64

約数和(自身を含む): 83174400

約数和(自身を除く): 51311112

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 113, 124, 186, 226, 248, 339, 372, 379, 452, 678, 744, 758, 904, 1137, 1356, 1516, 2274, 2712, 3032, 3503, 4548, 7006, 9096, 10509, 11749, 14012, 21018, 23498, 28024, 35247, 42036, 42827, 46996, 70494, 84072, 85654, 93992, 128481, 140988, 171308, 256962, 281976, 342616, 513924, 1027848, 1327637, 2655274, 3982911, 5310548, 7965822, 10621096, 15931644, 31863288]

約数ペア:

[(1, 31863288), (2, 15931644), (3, 10621096), (4, 7965822), (6, 5310548), (8, 3982911), (12, 2655274), (24, 1327637), (31, 1027848), (62, 513924), (93, 342616), (113, 281976), (124, 256962), (186, 171308), (226, 140988), (248, 128481), (339, 93992), (372, 85654), (379, 84072), (452, 70494), (678, 46996), (744, 42827), (758, 42036), (904, 35247), (1137, 28024), (1356, 23498), (1516, 21018), (2274, 14012), (2712, 11749), (3032, 10509), (3503, 9096), (4548, 7006)]