668888928

素因数分解:

$2^5\times 3^4\times {\mathrm{151}}^1\times {\mathrm{1709}}^1$

素因数の和:1882

約数の個数: 120

約数和(自身を含む): 1981370160

約数和(自身を除く): 1312481232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 108, 144, 151, 162, 216, 288, 302, 324, 432, 453, 604, 648, 864, 906, 1208, 1296, 1359, 1709, 1812, 2416, 2592, 2718, 3418, 3624, 4077, 4832, 5127, 5436, 6836, 7248, 8154, 10254, 10872, 12231, 13672, 14496, 15381, 16308, 20508, 21744, 24462, 27344, 30762, 32616, 41016, 43488, 46143, 48924, 54688, 61524, 65232, 82032, 92286, 97848, 123048, 130464, 138429, 164064, 184572, 195696, 246096, 258059, 276858, 369144, 391392, 492192, 516118, 553716, 738288, 774177, 1032236, 1107432, 1476576, 1548354, 2064472, 2214864, 2322531, 3096708, 4128944, 4429728, 4645062, 6193416, 6967593, 8257888, 9290124, 12386832, 13935186, 18580248, 20902779, 24773664, 27870372, 37160496, 41805558, 55740744, 74320992, 83611116, 111481488, 167222232, 222962976, 334444464, 668888928]

約数ペア:

[(1, 668888928), (2, 334444464), (3, 222962976), (4, 167222232), (6, 111481488), (8, 83611116), (9, 74320992), (12, 55740744), (16, 41805558), (18, 37160496), (24, 27870372), (27, 24773664), (32, 20902779), (36, 18580248), (48, 13935186), (54, 12386832), (72, 9290124), (81, 8257888), (96, 6967593), (108, 6193416), (144, 4645062), (151, 4429728), (162, 4128944), (216, 3096708), (288, 2322531), (302, 2214864), (324, 2064472), (432, 1548354), (453, 1476576), (604, 1107432), (648, 1032236), (864, 774177), (906, 738288), (1208, 553716), (1296, 516118), (1359, 492192), (1709, 391392), (1812, 369144), (2416, 276858), (2592, 258059), (2718, 246096), (3418, 195696), (3624, 184572), (4077, 164064), (4832, 138429), (5127, 130464), (5436, 123048), (6836, 97848), (7248, 92286), (8154, 82032), (10254, 65232), (10872, 61524), (12231, 54688), (13672, 48924), (14496, 46143), (15381, 43488), (16308, 41016), (20508, 32616), (21744, 30762), (24462, 27344)]