392267312

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{19259}}^1$

素因数の和:19353

約数の個数: 40

約数和(自身を含む): 812001600

約数和(自身を除く): 419734288

約数列:

[1, 2, 4, 8, 16, 19, 38, 67, 76, 134, 152, 268, 304, 536, 1072, 1273, 2546, 5092, 10184, 19259, 20368, 38518, 77036, 154072, 308144, 365921, 731842, 1290353, 1463684, 2580706, 2927368, 5161412, 5854736, 10322824, 20645648, 24516707, 49033414, 98066828, 196133656, 392267312]

約数ペア:

[(1, 392267312), (2, 196133656), (4, 98066828), (8, 49033414), (16, 24516707), (19, 20645648), (38, 10322824), (67, 5854736), (76, 5161412), (134, 2927368), (152, 2580706), (268, 1463684), (304, 1290353), (536, 731842), (1072, 365921), (1273, 308144), (2546, 154072), (5092, 77036), (10184, 38518), (19259, 20368)]