1672951968

素因数分解:

$2^5\times 3^5\times {\mathrm{215143}}^1$

素因数の和:215168

約数の個数: 72

約数和(自身を含む): 4933682208

約数和(自身を除く): 3260730240

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 108, 144, 162, 216, 243, 288, 324, 432, 486, 648, 864, 972, 1296, 1944, 2592, 3888, 7776, 215143, 430286, 645429, 860572, 1290858, 1721144, 1936287, 2581716, 3442288, 3872574, 5163432, 5808861, 6884576, 7745148, 10326864, 11617722, 15490296, 17426583, 20653728, 23235444, 30980592, 34853166, 46470888, 52279749, 61961184, 69706332, 92941776, 104559498, 139412664, 185883552, 209118996, 278825328, 418237992, 557650656, 836475984, 1672951968]

約数ペア:

[(1, 1672951968), (2, 836475984), (3, 557650656), (4, 418237992), (6, 278825328), (8, 209118996), (9, 185883552), (12, 139412664), (16, 104559498), (18, 92941776), (24, 69706332), (27, 61961184), (32, 52279749), (36, 46470888), (48, 34853166), (54, 30980592), (72, 23235444), (81, 20653728), (96, 17426583), (108, 15490296), (144, 11617722), (162, 10326864), (216, 7745148), (243, 6884576), (288, 5808861), (324, 5163432), (432, 3872574), (486, 3442288), (648, 2581716), (864, 1936287), (972, 1721144), (1296, 1290858), (1944, 860572), (2592, 645429), (3888, 430286), (7776, 215143)]