399771936

素因数分解:

$2^5\times 3^6\times {\mathrm{17137}}^1$

素因数の和:17165

約数の個数: 84

約数和(自身を含む): 1180105542

約数和(自身を除く): 780333606

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, 729, 864, 972, 1296, 1458, 1944, 2592, 2916, 3888, 5832, 7776, 11664, 17137, 23328, 34274, 51411, 68548, 102822, 137096, 154233, 205644, 274192, 308466, 411288, 462699, 548384, 616932, 822576, 925398, 1233864, 1388097, 1645152, 1850796, 2467728, 2776194, 3701592, 4164291, 4935456, 5552388, 7403184, 8328582, 11104776, 12492873, 14806368, 16657164, 22209552, 24985746, 33314328, 44419104, 49971492, 66628656, 99942984, 133257312, 199885968, 399771936]

約数ペア:

[(1, 399771936), (2, 199885968), (3, 133257312), (4, 99942984), (6, 66628656), (8, 49971492), (9, 44419104), (12, 33314328), (16, 24985746), (18, 22209552), (24, 16657164), (27, 14806368), (32, 12492873), (36, 11104776), (48, 8328582), (54, 7403184), (72, 5552388), (81, 4935456), (96, 4164291), (108, 3701592), (144, 2776194), (162, 2467728), (216, 1850796), (243, 1645152), (288, 1388097), (324, 1233864), (432, 925398), (486, 822576), (648, 616932), (729, 548384), (864, 462699), (972, 411288), (1296, 308466), (1458, 274192), (1944, 205644), (2592, 154233), (2916, 137096), (3888, 102822), (5832, 68548), (7776, 51411), (11664, 34274), (17137, 23328)]