401661444

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{9733}}^1$

素因数の和:9940

約数の個数: 48

約数和(自身を含む): 992089280

約数和(自身を除く): 590427836

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 181, 228, 362, 543, 724, 1086, 2172, 3439, 6878, 9733, 10317, 13756, 19466, 20634, 29199, 38932, 41268, 58398, 116796, 184927, 369854, 554781, 739708, 1109562, 1761673, 2219124, 3523346, 5285019, 7046692, 10570038, 21140076, 33471787, 66943574, 100415361, 133887148, 200830722, 401661444]

約数ペア:

[(1, 401661444), (2, 200830722), (3, 133887148), (4, 100415361), (6, 66943574), (12, 33471787), (19, 21140076), (38, 10570038), (57, 7046692), (76, 5285019), (114, 3523346), (181, 2219124), (228, 1761673), (362, 1109562), (543, 739708), (724, 554781), (1086, 369854), (2172, 184927), (3439, 116796), (6878, 58398), (9733, 41268), (10317, 38932), (13756, 29199), (19466, 20634)]