331903008

素因数分解:

$2^5\times 3^5\times {\mathrm{42683}}^1$

素因数の和:42708

約数の個数: 72

約数和(自身を含む): 978829488

約数和(自身を除く): 646926480

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 108, 144, 162, 216, 243, 288, 324, 432, 486, 648, 864, 972, 1296, 1944, 2592, 3888, 7776, 42683, 85366, 128049, 170732, 256098, 341464, 384147, 512196, 682928, 768294, 1024392, 1152441, 1365856, 1536588, 2048784, 2304882, 3073176, 3457323, 4097568, 4609764, 6146352, 6914646, 9219528, 10371969, 12292704, 13829292, 18439056, 20743938, 27658584, 36878112, 41487876, 55317168, 82975752, 110634336, 165951504, 331903008]

約数ペア:

[(1, 331903008), (2, 165951504), (3, 110634336), (4, 82975752), (6, 55317168), (8, 41487876), (9, 36878112), (12, 27658584), (16, 20743938), (18, 18439056), (24, 13829292), (27, 12292704), (32, 10371969), (36, 9219528), (48, 6914646), (54, 6146352), (72, 4609764), (81, 4097568), (96, 3457323), (108, 3073176), (144, 2304882), (162, 2048784), (216, 1536588), (243, 1365856), (288, 1152441), (324, 1024392), (432, 768294), (486, 682928), (648, 512196), (864, 384147), (972, 341464), (1296, 256098), (1944, 170732), (2592, 128049), (3888, 85366), (7776, 42683)]