319829472

素因数分解:

$2^5\times 3^4\times {\mathrm{163}}^1\times {\mathrm{757}}^1$

素因数の和:942

約数の個数: 120

約数和(自身を含む): 947630376

約数和(自身を除く): 627800904

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, 163, 216, 288, 324, 326, 432, 489, 648, 652, 757, 864, 978, 1296, 1304, 1467, 1514, 1956, 2271, 2592, 2608, 2934, 3028, 3912, 4401, 4542, 5216, 5868, 6056, 6813, 7824, 8802, 9084, 11736, 12112, 13203, 13626, 15648, 17604, 18168, 20439, 23472, 24224, 26406, 27252, 35208, 36336, 40878, 46944, 52812, 54504, 61317, 70416, 72672, 81756, 105624, 109008, 122634, 123391, 140832, 163512, 211248, 218016, 245268, 246782, 327024, 370173, 422496, 490536, 493564, 654048, 740346, 981072, 987128, 1110519, 1480692, 1962144, 1974256, 2221038, 2961384, 3331557, 3948512, 4442076, 5922768, 6663114, 8884152, 9994671, 11845536, 13326228, 17768304, 19989342, 26652456, 35536608, 39978684, 53304912, 79957368, 106609824, 159914736, 319829472]

約数ペア:

[(1, 319829472), (2, 159914736), (3, 106609824), (4, 79957368), (6, 53304912), (8, 39978684), (9, 35536608), (12, 26652456), (16, 19989342), (18, 17768304), (24, 13326228), (27, 11845536), (32, 9994671), (36, 8884152), (48, 6663114), (54, 5922768), (72, 4442076), (81, 3948512), (96, 3331557), (108, 2961384), (144, 2221038), (162, 1974256), (163, 1962144), (216, 1480692), (288, 1110519), (324, 987128), (326, 981072), (432, 740346), (489, 654048), (648, 493564), (652, 490536), (757, 422496), (864, 370173), (978, 327024), (1296, 246782), (1304, 245268), (1467, 218016), (1514, 211248), (1956, 163512), (2271, 140832), (2592, 123391), (2608, 122634), (2934, 109008), (3028, 105624), (3912, 81756), (4401, 72672), (4542, 70416), (5216, 61317), (5868, 54504), (6056, 52812), (6813, 46944), (7824, 40878), (8802, 36336), (9084, 35208), (11736, 27252), (12112, 26406), (13203, 24224), (13626, 23472), (15648, 20439), (17604, 18168)]