734475742

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{19309}}^1$

素因数の和:19361

約数の個数: 64

約数和(自身を含む): 1557158400

約数和(自身を除く): 822682658

約数列:

[1, 2, 7, 11, 13, 14, 19, 22, 26, 38, 77, 91, 133, 143, 154, 182, 209, 247, 266, 286, 418, 494, 1001, 1463, 1729, 2002, 2717, 2926, 3458, 5434, 19019, 19309, 38038, 38618, 135163, 212399, 251017, 270326, 366871, 424798, 502034, 733742, 1486793, 1757119, 2568097, 2761187, 2973586, 3514238, 4035581, 4769323, 5136194, 5522374, 8071162, 9538646, 19328309, 28249067, 33385261, 38656618, 52462553, 56498134, 66770522, 104925106, 367237871, 734475742]

約数ペア:

[(1, 734475742), (2, 367237871), (7, 104925106), (11, 66770522), (13, 56498134), (14, 52462553), (19, 38656618), (22, 33385261), (26, 28249067), (38, 19328309), (77, 9538646), (91, 8071162), (133, 5522374), (143, 5136194), (154, 4769323), (182, 4035581), (209, 3514238), (247, 2973586), (266, 2761187), (286, 2568097), (418, 1757119), (494, 1486793), (1001, 733742), (1463, 502034), (1729, 424798), (2002, 366871), (2717, 270326), (2926, 251017), (3458, 212399), (5434, 135163), (19019, 38618), (19309, 38038)]