28979348824

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{541}}^1\times {\mathrm{9391}}^1$

素因数の和:9992

約数の個数: 64

約数和(自身を含む): 58642145280

約数和(自身を除く): 29662796456

約数列:

[1, 2, 4, 8, 23, 31, 46, 62, 92, 124, 184, 248, 541, 713, 1082, 1426, 2164, 2852, 4328, 5704, 9391, 12443, 16771, 18782, 24886, 33542, 37564, 49772, 67084, 75128, 99544, 134168, 215993, 291121, 385733, 431986, 582242, 771466, 863972, 1164484, 1542932, 1727944, 2328968, 3085864, 5080531, 6695783, 10161062, 13391566, 20322124, 26783132, 40644248, 53566264, 116852213, 157496461, 233704426, 314992922, 467408852, 629985844, 934817704, 1259971688, 3622418603, 7244837206, 14489674412, 28979348824]

約数ペア:

[(1, 28979348824), (2, 14489674412), (4, 7244837206), (8, 3622418603), (23, 1259971688), (31, 934817704), (46, 629985844), (62, 467408852), (92, 314992922), (124, 233704426), (184, 157496461), (248, 116852213), (541, 53566264), (713, 40644248), (1082, 26783132), (1426, 20322124), (2164, 13391566), (2852, 10161062), (4328, 6695783), (5704, 5080531), (9391, 3085864), (12443, 2328968), (16771, 1727944), (18782, 1542932), (24886, 1164484), (33542, 863972), (37564, 771466), (49772, 582242), (67084, 431986), (75128, 385733), (99544, 291121), (134168, 215993)]