384428448

素因数分解:

$2^5\times 3^2\times {\mathrm{601}}^1\times {\mathrm{2221}}^1$

素因数の和:2838

約数の個数: 72

約数和(自身を含む): 1095530436

約数和(自身を除く): 711101988

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 601, 1202, 1803, 2221, 2404, 3606, 4442, 4808, 5409, 6663, 7212, 8884, 9616, 10818, 13326, 14424, 17768, 19232, 19989, 21636, 26652, 28848, 35536, 39978, 43272, 53304, 57696, 71072, 79956, 86544, 106608, 159912, 173088, 213216, 319824, 639648, 1334821, 2669642, 4004463, 5339284, 8008926, 10678568, 12013389, 16017852, 21357136, 24026778, 32035704, 42714272, 48053556, 64071408, 96107112, 128142816, 192214224, 384428448]

約数ペア:

[(1, 384428448), (2, 192214224), (3, 128142816), (4, 96107112), (6, 64071408), (8, 48053556), (9, 42714272), (12, 32035704), (16, 24026778), (18, 21357136), (24, 16017852), (32, 12013389), (36, 10678568), (48, 8008926), (72, 5339284), (96, 4004463), (144, 2669642), (288, 1334821), (601, 639648), (1202, 319824), (1803, 213216), (2221, 173088), (2404, 159912), (3606, 106608), (4442, 86544), (4808, 79956), (5409, 71072), (6663, 57696), (7212, 53304), (8884, 43272), (9616, 39978), (10818, 35536), (13326, 28848), (14424, 26652), (17768, 21636), (19232, 19989)]