20131968312

素因数分解:

$2^3\times 3^3\times {\mathrm{17431}}^1\times {\mathrm{5347}}^1$

素因数の和:22793

約数の個数: 64

約数和(自身を含む): 55935801600

約数和(自身を除く): 35803833288

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 5347, 10694, 16041, 17431, 21388, 32082, 34862, 42776, 48123, 52293, 64164, 69724, 96246, 104586, 128328, 139448, 144369, 156879, 192492, 209172, 288738, 313758, 384984, 418344, 470637, 577476, 627516, 941274, 1154952, 1255032, 1882548, 3765096, 93203557, 186407114, 279610671, 372814228, 559221342, 745628456, 838832013, 1118442684, 1677664026, 2236885368, 2516496039, 3355328052, 5032992078, 6710656104, 10065984156, 20131968312]

約数ペア:

[(1, 20131968312), (2, 10065984156), (3, 6710656104), (4, 5032992078), (6, 3355328052), (8, 2516496039), (9, 2236885368), (12, 1677664026), (18, 1118442684), (24, 838832013), (27, 745628456), (36, 559221342), (54, 372814228), (72, 279610671), (108, 186407114), (216, 93203557), (5347, 3765096), (10694, 1882548), (16041, 1255032), (17431, 1154952), (21388, 941274), (32082, 627516), (34862, 577476), (42776, 470637), (48123, 418344), (52293, 384984), (64164, 313758), (69724, 288738), (96246, 209172), (104586, 192492), (128328, 156879), (139448, 144369)]