1890150768

素因数分解:

$2^4\times 3^3\times {\mathrm{11}}^1\times {\mathrm{397759}}^1$

素因数の和:397787

約数の個数: 80

約数和(自身を含む): 5918668800

約数和(自身を除く): 4028518032

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 33, 36, 44, 48, 54, 66, 72, 88, 99, 108, 132, 144, 176, 198, 216, 264, 297, 396, 432, 528, 594, 792, 1188, 1584, 2376, 4752, 397759, 795518, 1193277, 1591036, 2386554, 3182072, 3579831, 4375349, 4773108, 6364144, 7159662, 8750698, 9546216, 10739493, 13126047, 14319324, 17501396, 19092432, 21478986, 26252094, 28638648, 35002792, 39378141, 42957972, 52504188, 57277296, 70005584, 78756282, 85915944, 105008376, 118134423, 157512564, 171831888, 210016752, 236268846, 315025128, 472537692, 630050256, 945075384, 1890150768]

約数ペア:

[(1, 1890150768), (2, 945075384), (3, 630050256), (4, 472537692), (6, 315025128), (8, 236268846), (9, 210016752), (11, 171831888), (12, 157512564), (16, 118134423), (18, 105008376), (22, 85915944), (24, 78756282), (27, 70005584), (33, 57277296), (36, 52504188), (44, 42957972), (48, 39378141), (54, 35002792), (66, 28638648), (72, 26252094), (88, 21478986), (99, 19092432), (108, 17501396), (132, 14319324), (144, 13126047), (176, 10739493), (198, 9546216), (216, 8750698), (264, 7159662), (297, 6364144), (396, 4773108), (432, 4375349), (528, 3579831), (594, 3182072), (792, 2386554), (1188, 1591036), (1584, 1193277), (2376, 795518), (4752, 397759)]