1400979452

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{281}}^1\times {\mathrm{467}}^1$

素因数の和:926

約数の個数: 48

約数和(自身を含む): 2627378208

約数和(自身を除く): 1226398756

約数列:

[1, 2, 4, 17, 34, 68, 157, 281, 314, 467, 562, 628, 934, 1124, 1868, 2669, 4777, 5338, 7939, 9554, 10676, 15878, 19108, 31756, 44117, 73319, 88234, 131227, 146638, 176468, 262454, 293276, 524908, 749989, 1246423, 1499978, 2230859, 2492846, 2999956, 4461718, 4985692, 8923436, 20602639, 41205278, 82410556, 350244863, 700489726, 1400979452]

約数ペア:

[(1, 1400979452), (2, 700489726), (4, 350244863), (17, 82410556), (34, 41205278), (68, 20602639), (157, 8923436), (281, 4985692), (314, 4461718), (467, 2999956), (562, 2492846), (628, 2230859), (934, 1499978), (1124, 1246423), (1868, 749989), (2669, 524908), (4777, 293276), (5338, 262454), (7939, 176468), (9554, 146638), (10676, 131227), (15878, 88234), (19108, 73319), (31756, 44117)]