253533880322

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{431}}^1\times {\mathrm{13591}}^1$

素因数の和:14127

約数の個数: 64

約数和(自身を含む): 431220879360

約数和(自身を除く): 177686999038

約数列:

[1, 2, 17, 19, 34, 38, 67, 134, 323, 431, 646, 862, 1139, 1273, 2278, 2546, 7327, 8189, 13591, 14654, 16378, 21641, 27182, 28877, 43282, 57754, 139213, 231047, 258229, 278426, 462094, 490909, 516458, 548663, 910597, 981818, 1097326, 1821194, 4389893, 5857721, 8779786, 9327271, 11715442, 15480149, 17301343, 18654542, 30960298, 34602686, 99581257, 111296699, 199162514, 222593398, 294122831, 392467307, 588245662, 784934614, 1892043883, 3784087766, 6671944219, 7456878833, 13343888438, 14913757666, 126766940161, 253533880322]

約数ペア:

[(1, 253533880322), (2, 126766940161), (17, 14913757666), (19, 13343888438), (34, 7456878833), (38, 6671944219), (67, 3784087766), (134, 1892043883), (323, 784934614), (431, 588245662), (646, 392467307), (862, 294122831), (1139, 222593398), (1273, 199162514), (2278, 111296699), (2546, 99581257), (7327, 34602686), (8189, 30960298), (13591, 18654542), (14654, 17301343), (16378, 15480149), (21641, 11715442), (27182, 9327271), (28877, 8779786), (43282, 5857721), (57754, 4389893), (139213, 1821194), (231047, 1097326), (258229, 981818), (278426, 910597), (462094, 548663), (490909, 516458)]