243162016

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{14419}}^1$

素因数の和:14477

約数の個数: 48

約数和(自身を含む): 523272960

約数和(自身を除く): 280110944

約数列:

[1, 2, 4, 8, 16, 17, 31, 32, 34, 62, 68, 124, 136, 248, 272, 496, 527, 544, 992, 1054, 2108, 4216, 8432, 14419, 16864, 28838, 57676, 115352, 230704, 245123, 446989, 461408, 490246, 893978, 980492, 1787956, 1960984, 3575912, 3921968, 7151824, 7598813, 7843936, 14303648, 15197626, 30395252, 60790504, 121581008, 243162016]

約数ペア:

[(1, 243162016), (2, 121581008), (4, 60790504), (8, 30395252), (16, 15197626), (17, 14303648), (31, 7843936), (32, 7598813), (34, 7151824), (62, 3921968), (68, 3575912), (124, 1960984), (136, 1787956), (248, 980492), (272, 893978), (496, 490246), (527, 461408), (544, 446989), (992, 245123), (1054, 230704), (2108, 115352), (4216, 57676), (8432, 28838), (14419, 16864)]