284366928

素因数分解:

$2^4\times 3^1\times {\mathrm{71}}^1\times {\mathrm{181}}^1\times {\mathrm{461}}^1$

素因数の和:724

約数の個数: 80

約数和(自身を含む): 750701952

約数和(自身を除く): 466335024

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 71, 142, 181, 213, 284, 362, 426, 461, 543, 568, 724, 852, 922, 1086, 1136, 1383, 1448, 1704, 1844, 2172, 2766, 2896, 3408, 3688, 4344, 5532, 7376, 8688, 11064, 12851, 22128, 25702, 32731, 38553, 51404, 65462, 77106, 83441, 98193, 102808, 130924, 154212, 166882, 196386, 205616, 250323, 261848, 308424, 333764, 392772, 500646, 523696, 616848, 667528, 785544, 1001292, 1335056, 1571088, 2002584, 4005168, 5924311, 11848622, 17772933, 23697244, 35545866, 47394488, 71091732, 94788976, 142183464, 284366928]

約数ペア:

[(1, 284366928), (2, 142183464), (3, 94788976), (4, 71091732), (6, 47394488), (8, 35545866), (12, 23697244), (16, 17772933), (24, 11848622), (48, 5924311), (71, 4005168), (142, 2002584), (181, 1571088), (213, 1335056), (284, 1001292), (362, 785544), (426, 667528), (461, 616848), (543, 523696), (568, 500646), (724, 392772), (852, 333764), (922, 308424), (1086, 261848), (1136, 250323), (1383, 205616), (1448, 196386), (1704, 166882), (1844, 154212), (2172, 130924), (2766, 102808), (2896, 98193), (3408, 83441), (3688, 77106), (4344, 65462), (5532, 51404), (7376, 38553), (8688, 32731), (11064, 25702), (12851, 22128)]