428671008

素因数分解:

$2^5\times 3^3\times {\mathrm{19}}^1\times {\mathrm{26113}}^1$

素因数の和:26151

約数の個数: 96

約数和(自身を含む): 1316145600

約数和(自身を除く): 887474592

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 72, 76, 96, 108, 114, 144, 152, 171, 216, 228, 288, 304, 342, 432, 456, 513, 608, 684, 864, 912, 1026, 1368, 1824, 2052, 2736, 4104, 5472, 8208, 16416, 26113, 52226, 78339, 104452, 156678, 208904, 235017, 313356, 417808, 470034, 496147, 626712, 705051, 835616, 940068, 992294, 1253424, 1410102, 1488441, 1880136, 1984588, 2506848, 2820204, 2976882, 3760272, 3969176, 4465323, 5640408, 5953764, 7520544, 7938352, 8930646, 11280816, 11907528, 13395969, 15876704, 17861292, 22561632, 23815056, 26791938, 35722584, 47630112, 53583876, 71445168, 107167752, 142890336, 214335504, 428671008]

約数ペア:

[(1, 428671008), (2, 214335504), (3, 142890336), (4, 107167752), (6, 71445168), (8, 53583876), (9, 47630112), (12, 35722584), (16, 26791938), (18, 23815056), (19, 22561632), (24, 17861292), (27, 15876704), (32, 13395969), (36, 11907528), (38, 11280816), (48, 8930646), (54, 7938352), (57, 7520544), (72, 5953764), (76, 5640408), (96, 4465323), (108, 3969176), (114, 3760272), (144, 2976882), (152, 2820204), (171, 2506848), (216, 1984588), (228, 1880136), (288, 1488441), (304, 1410102), (342, 1253424), (432, 992294), (456, 940068), (513, 835616), (608, 705051), (684, 626712), (864, 496147), (912, 470034), (1026, 417808), (1368, 313356), (1824, 235017), (2052, 208904), (2736, 156678), (4104, 104452), (5472, 78339), (8208, 52226), (16416, 26113)]