2949640962

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{137}}^1\times {\mathrm{293}}^1\times {\mathrm{331}}^1$

素因数の和:803

約数の個数: 64

約数和(自身を含む): 6142276224

約数和(自身を除く): 3192635262

約数列:

[1, 2, 3, 6, 37, 74, 111, 137, 222, 274, 293, 331, 411, 586, 662, 822, 879, 993, 1758, 1986, 5069, 10138, 10841, 12247, 15207, 21682, 24494, 30414, 32523, 36741, 40141, 45347, 65046, 73482, 80282, 90694, 96983, 120423, 136041, 193966, 240846, 272082, 290949, 581898, 1485217, 1677839, 2970434, 3355678, 3588371, 4455651, 5033517, 7176742, 8911302, 10067034, 10765113, 13286671, 21530226, 26573342, 39860013, 79720026, 491606827, 983213654, 1474820481, 2949640962]

約数ペア:

[(1, 2949640962), (2, 1474820481), (3, 983213654), (6, 491606827), (37, 79720026), (74, 39860013), (111, 26573342), (137, 21530226), (222, 13286671), (274, 10765113), (293, 10067034), (331, 8911302), (411, 7176742), (586, 5033517), (662, 4455651), (822, 3588371), (879, 3355678), (993, 2970434), (1758, 1677839), (1986, 1485217), (5069, 581898), (10138, 290949), (10841, 272082), (12247, 240846), (15207, 193966), (21682, 136041), (24494, 120423), (30414, 96983), (32523, 90694), (36741, 80282), (40141, 73482), (45347, 65046)]