664241776272

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{242778427}}^1$

素因数の和:242778460

約数の個数: 60

約数和(自身を含む): 1956794129680

約数和(自身を除く): 1292552353408

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 72, 76, 114, 144, 152, 171, 228, 304, 342, 456, 684, 912, 1368, 2736, 242778427, 485556854, 728335281, 971113708, 1456670562, 1942227416, 2185005843, 2913341124, 3884454832, 4370011686, 4612790113, 5826682248, 8740023372, 9225580226, 11653364496, 13838370339, 17480046744, 18451160452, 27676740678, 34960093488, 36902320904, 41515111017, 55353481356, 73804641808, 83030222034, 110706962712, 166060444068, 221413925424, 332120888136, 664241776272]

約数ペア:

[(1, 664241776272), (2, 332120888136), (3, 221413925424), (4, 166060444068), (6, 110706962712), (8, 83030222034), (9, 73804641808), (12, 55353481356), (16, 41515111017), (18, 36902320904), (19, 34960093488), (24, 27676740678), (36, 18451160452), (38, 17480046744), (48, 13838370339), (57, 11653364496), (72, 9225580226), (76, 8740023372), (114, 5826682248), (144, 4612790113), (152, 4370011686), (171, 3884454832), (228, 2913341124), (304, 2185005843), (342, 1942227416), (456, 1456670562), (684, 971113708), (912, 728335281), (1368, 485556854), (2736, 242778427)]