1949463696

素因数分解:

$2^4\times 3^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{10657}}^1$

素因数の和:10808

約数の個数: 80

約数和(自身を含む): 5222931584

約数和(自身を除く): 3273467888

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 37, 48, 74, 103, 111, 148, 206, 222, 296, 309, 412, 444, 592, 618, 824, 888, 1236, 1648, 1776, 2472, 3811, 4944, 7622, 10657, 11433, 15244, 21314, 22866, 30488, 31971, 42628, 45732, 60976, 63942, 85256, 91464, 127884, 170512, 182928, 255768, 394309, 511536, 788618, 1097671, 1182927, 1577236, 2195342, 2365854, 3154472, 3293013, 4390684, 4731708, 6308944, 6586026, 8781368, 9463416, 13172052, 17562736, 18926832, 26344104, 40613827, 52688208, 81227654, 121841481, 162455308, 243682962, 324910616, 487365924, 649821232, 974731848, 1949463696]

約数ペア:

[(1, 1949463696), (2, 974731848), (3, 649821232), (4, 487365924), (6, 324910616), (8, 243682962), (12, 162455308), (16, 121841481), (24, 81227654), (37, 52688208), (48, 40613827), (74, 26344104), (103, 18926832), (111, 17562736), (148, 13172052), (206, 9463416), (222, 8781368), (296, 6586026), (309, 6308944), (412, 4731708), (444, 4390684), (592, 3293013), (618, 3154472), (824, 2365854), (888, 2195342), (1236, 1577236), (1648, 1182927), (1776, 1097671), (2472, 788618), (3811, 511536), (4944, 394309), (7622, 255768), (10657, 182928), (11433, 170512), (15244, 127884), (21314, 91464), (22866, 85256), (30488, 63942), (31971, 60976), (42628, 45732)]