1330397271016

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{7297}}^1\times {\mathrm{23279}}^1$

素因数の和:30682

約数の個数: 64

約数和(自身を含む): 2752338528000

約数和(自身を除く): 1421941256984

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 89, 178, 356, 712, 979, 1958, 3916, 7297, 7832, 14594, 23279, 29188, 46558, 58376, 80267, 93116, 160534, 186232, 256069, 321068, 512138, 642136, 649433, 1024276, 1298866, 2048552, 2071831, 2597732, 4143662, 5195464, 7143763, 8287324, 14287526, 16574648, 22790141, 28575052, 45580282, 57150104, 91160564, 169866863, 182321128, 339733726, 679467452, 1358934904, 1868535493, 3737070986, 7474141972, 14948283944, 15118150807, 30236301614, 60472603228, 120945206456, 166299658877, 332599317754, 665198635508, 1330397271016]

約数ペア:

[(1, 1330397271016), (2, 665198635508), (4, 332599317754), (8, 166299658877), (11, 120945206456), (22, 60472603228), (44, 30236301614), (88, 15118150807), (89, 14948283944), (178, 7474141972), (356, 3737070986), (712, 1868535493), (979, 1358934904), (1958, 679467452), (3916, 339733726), (7297, 182321128), (7832, 169866863), (14594, 91160564), (23279, 57150104), (29188, 45580282), (46558, 28575052), (58376, 22790141), (80267, 16574648), (93116, 14287526), (160534, 8287324), (186232, 7143763), (256069, 5195464), (321068, 4143662), (512138, 2597732), (642136, 2071831), (649433, 2048552), (1024276, 1298866)]