80974148638

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{149}}^1\times {\mathrm{241}}^1\times {\mathrm{2287}}^1$

素因数の和:2725

約数の個数: 64

約数和(自身を含む): 134548128000

約数和(自身を除く): 53573979362

約数列:

[1, 2, 17, 29, 34, 58, 149, 241, 298, 482, 493, 986, 2287, 2533, 4097, 4321, 4574, 5066, 6989, 8194, 8642, 13978, 35909, 38879, 66323, 71818, 73457, 77758, 118813, 132646, 146914, 237626, 340763, 551167, 610453, 681526, 1041361, 1102334, 1127491, 1220906, 2082722, 2254982, 5792971, 9369839, 9882127, 11585942, 15983843, 17703137, 18739678, 19764254, 31967686, 35406274, 82123883, 164247766, 167996159, 271725331, 335992318, 543450662, 1396106011, 2381592607, 2792212022, 4763185214, 40487074319, 80974148638]

約数ペア:

[(1, 80974148638), (2, 40487074319), (17, 4763185214), (29, 2792212022), (34, 2381592607), (58, 1396106011), (149, 543450662), (241, 335992318), (298, 271725331), (482, 167996159), (493, 164247766), (986, 82123883), (2287, 35406274), (2533, 31967686), (4097, 19764254), (4321, 18739678), (4574, 17703137), (5066, 15983843), (6989, 11585942), (8194, 9882127), (8642, 9369839), (13978, 5792971), (35909, 2254982), (38879, 2082722), (66323, 1220906), (71818, 1127491), (73457, 1102334), (77758, 1041361), (118813, 681526), (132646, 610453), (146914, 551167), (237626, 340763)]