432838744

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{389}}^1\times {\mathrm{823}}^1$

素因数の和:1244

約数の個数: 48

約数和(自身を含む): 882133200

約数和(自身を除く): 449294456

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 169, 338, 389, 676, 778, 823, 1352, 1556, 1646, 3112, 3292, 5057, 6584, 10114, 10699, 20228, 21398, 40456, 42796, 65741, 85592, 131482, 139087, 262964, 278174, 320147, 525928, 556348, 640294, 1112696, 1280588, 2561176, 4161911, 8323822, 16647644, 33295288, 54104843, 108209686, 216419372, 432838744]

約数ペア:

[(1, 432838744), (2, 216419372), (4, 108209686), (8, 54104843), (13, 33295288), (26, 16647644), (52, 8323822), (104, 4161911), (169, 2561176), (338, 1280588), (389, 1112696), (676, 640294), (778, 556348), (823, 525928), (1352, 320147), (1556, 278174), (1646, 262964), (3112, 139087), (3292, 131482), (5057, 85592), (6584, 65741), (10114, 42796), (10699, 40456), (20228, 21398)]