408072048

素因数分解:

$2^4\times 3^1\times {\mathrm{47}}^1\times {\mathrm{180883}}^1$

素因数の和:180941

約数の個数: 40

約数和(自身を含む): 1076621568

約数和(自身を除く): 668549520

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 47, 48, 94, 141, 188, 282, 376, 564, 752, 1128, 2256, 180883, 361766, 542649, 723532, 1085298, 1447064, 2170596, 2894128, 4341192, 8501501, 8682384, 17003002, 25504503, 34006004, 51009006, 68012008, 102018012, 136024016, 204036024, 408072048]

約数ペア:

[(1, 408072048), (2, 204036024), (3, 136024016), (4, 102018012), (6, 68012008), (8, 51009006), (12, 34006004), (16, 25504503), (24, 17003002), (47, 8682384), (48, 8501501), (94, 4341192), (141, 2894128), (188, 2170596), (282, 1447064), (376, 1085298), (564, 723532), (752, 542649), (1128, 361766), (2256, 180883)]