242679408

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^2\times {\mathrm{5261}}^1$

素因数の和:5334

約数の個数: 60

約数和(自身を含む): 647920584

約数和(自身を除く): 405241176

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 372, 496, 744, 961, 1488, 1922, 2883, 3844, 5261, 5766, 7688, 10522, 11532, 15376, 15783, 21044, 23064, 31566, 42088, 46128, 63132, 84176, 126264, 163091, 252528, 326182, 489273, 652364, 978546, 1304728, 1957092, 2609456, 3914184, 5055821, 7828368, 10111642, 15167463, 20223284, 30334926, 40446568, 60669852, 80893136, 121339704, 242679408]

約数ペア:

[(1, 242679408), (2, 121339704), (3, 80893136), (4, 60669852), (6, 40446568), (8, 30334926), (12, 20223284), (16, 15167463), (24, 10111642), (31, 7828368), (48, 5055821), (62, 3914184), (93, 2609456), (124, 1957092), (186, 1304728), (248, 978546), (372, 652364), (496, 489273), (744, 326182), (961, 252528), (1488, 163091), (1922, 126264), (2883, 84176), (3844, 63132), (5261, 46128), (5766, 42088), (7688, 31566), (10522, 23064), (11532, 21044), (15376, 15783)]