307937152

素因数分解:

$2^7\times {\mathrm{89}}^1\times {\mathrm{27031}}^1$

素因数の和:27134

約数の個数: 32

約数和(自身を含む): 620384400

約数和(自身を除く): 312447248

約数列:

[1, 2, 4, 8, 16, 32, 64, 89, 128, 178, 356, 712, 1424, 2848, 5696, 11392, 27031, 54062, 108124, 216248, 432496, 864992, 1729984, 2405759, 3459968, 4811518, 9623036, 19246072, 38492144, 76984288, 153968576, 307937152]

約数ペア:

[(1, 307937152), (2, 153968576), (4, 76984288), (8, 38492144), (16, 19246072), (32, 9623036), (64, 4811518), (89, 3459968), (128, 2405759), (178, 1729984), (356, 864992), (712, 432496), (1424, 216248), (2848, 108124), (5696, 54062), (11392, 27031)]