287728272

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{153701}}^1$

素因数の和:153728

約数の個数: 60

約数和(自身を含む): 867186684

約数和(自身を除く): 579458412

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 208, 234, 312, 468, 624, 936, 1872, 153701, 307402, 461103, 614804, 922206, 1229608, 1383309, 1844412, 1998113, 2459216, 2766618, 3688824, 3996226, 5533236, 5994339, 7377648, 7992452, 11066472, 11988678, 15984904, 17983017, 22132944, 23977356, 31969808, 35966034, 47954712, 71932068, 95909424, 143864136, 287728272]

約数ペア:

[(1, 287728272), (2, 143864136), (3, 95909424), (4, 71932068), (6, 47954712), (8, 35966034), (9, 31969808), (12, 23977356), (13, 22132944), (16, 17983017), (18, 15984904), (24, 11988678), (26, 11066472), (36, 7992452), (39, 7377648), (48, 5994339), (52, 5533236), (72, 3996226), (78, 3688824), (104, 2766618), (117, 2459216), (144, 1998113), (156, 1844412), (208, 1383309), (234, 1229608), (312, 922206), (468, 614804), (624, 461103), (936, 307402), (1872, 153701)]