297731448

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{84391}}^1$

素因数の和:84417

約数の個数: 72

約数和(自身を含む): 938017080

約数和(自身を除く): 640285632

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 63, 72, 84, 98, 126, 147, 168, 196, 252, 294, 392, 441, 504, 588, 882, 1176, 1764, 3528, 84391, 168782, 253173, 337564, 506346, 590737, 675128, 759519, 1012692, 1181474, 1519038, 1772211, 2025384, 2362948, 3038076, 3544422, 4135159, 4725896, 5316633, 6076152, 7088844, 8270318, 10633266, 12405477, 14177688, 16540636, 21266532, 24810954, 33081272, 37216431, 42533064, 49621908, 74432862, 99243816, 148865724, 297731448]

約数ペア:

[(1, 297731448), (2, 148865724), (3, 99243816), (4, 74432862), (6, 49621908), (7, 42533064), (8, 37216431), (9, 33081272), (12, 24810954), (14, 21266532), (18, 16540636), (21, 14177688), (24, 12405477), (28, 10633266), (36, 8270318), (42, 7088844), (49, 6076152), (56, 5316633), (63, 4725896), (72, 4135159), (84, 3544422), (98, 3038076), (126, 2362948), (147, 2025384), (168, 1772211), (196, 1519038), (252, 1181474), (294, 1012692), (392, 759519), (441, 675128), (504, 590737), (588, 506346), (882, 337564), (1176, 253173), (1764, 168782), (3528, 84391)]