917508864

素因数分解:

$2^8\times 3^1\times {\mathrm{53}}^1\times {\mathrm{22541}}^1$

素因数の和:22613

約数の個数: 72

約数和(自身を含む): 2488095792

約数和(自身を除く): 1570586928

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 53, 64, 96, 106, 128, 159, 192, 212, 256, 318, 384, 424, 636, 768, 848, 1272, 1696, 2544, 3392, 5088, 6784, 10176, 13568, 20352, 22541, 40704, 45082, 67623, 90164, 135246, 180328, 270492, 360656, 540984, 721312, 1081968, 1194673, 1442624, 2163936, 2389346, 2885248, 3584019, 4327872, 4778692, 5770496, 7168038, 8655744, 9557384, 14336076, 17311488, 19114768, 28672152, 38229536, 57344304, 76459072, 114688608, 152918144, 229377216, 305836288, 458754432, 917508864]

約数ペア:

[(1, 917508864), (2, 458754432), (3, 305836288), (4, 229377216), (6, 152918144), (8, 114688608), (12, 76459072), (16, 57344304), (24, 38229536), (32, 28672152), (48, 19114768), (53, 17311488), (64, 14336076), (96, 9557384), (106, 8655744), (128, 7168038), (159, 5770496), (192, 4778692), (212, 4327872), (256, 3584019), (318, 2885248), (384, 2389346), (424, 2163936), (636, 1442624), (768, 1194673), (848, 1081968), (1272, 721312), (1696, 540984), (2544, 360656), (3392, 270492), (5088, 180328), (6784, 135246), (10176, 90164), (13568, 67623), (20352, 45082), (22541, 40704)]