2912551809

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{1117}}^1$

素因数の和:1250

約数の個数: 64

約数和(自身を含む): 4462698240

約数和(自身を除く): 1550146431

約数列:

[1, 3, 17, 29, 41, 43, 51, 87, 123, 129, 493, 697, 731, 1117, 1189, 1247, 1479, 1763, 2091, 2193, 3351, 3567, 3741, 5289, 18989, 20213, 21199, 29971, 32393, 45797, 48031, 51127, 56967, 60639, 63597, 89913, 97179, 137391, 144093, 153381, 550681, 778549, 816527, 869159, 1328113, 1392899, 1652043, 1969271, 2335647, 2449581, 2607477, 3984339, 4178697, 5907813, 22577921, 23679283, 33477607, 57108859, 67733763, 71037849, 100432821, 171326577, 970850603, 2912551809]

約数ペア:

[(1, 2912551809), (3, 970850603), (17, 171326577), (29, 100432821), (41, 71037849), (43, 67733763), (51, 57108859), (87, 33477607), (123, 23679283), (129, 22577921), (493, 5907813), (697, 4178697), (731, 3984339), (1117, 2607477), (1189, 2449581), (1247, 2335647), (1479, 1969271), (1763, 1652043), (2091, 1392899), (2193, 1328113), (3351, 869159), (3567, 816527), (3741, 778549), (5289, 550681), (18989, 153381), (20213, 144093), (21199, 137391), (29971, 97179), (32393, 89913), (45797, 63597), (48031, 60639), (51127, 56967)]