1302665229508

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{229}}^1\times {\mathrm{301489}}^1$

素因数の和:301864

約数の個数: 48

約数和(自身を含む): 2359038654000

約数和(自身を除く): 1056373424492

約数列:

[1, 2, 4, 53, 89, 106, 178, 212, 229, 356, 458, 916, 4717, 9434, 12137, 18868, 20381, 24274, 40762, 48548, 81524, 301489, 602978, 1080193, 1205956, 2160386, 4320772, 15978917, 26832521, 31957834, 53665042, 63915668, 69040981, 107330084, 138081962, 276163924, 1422123613, 2844247226, 3659171993, 5688494452, 6144647309, 7318343986, 12289294618, 14636687972, 24578589236, 325666307377, 651332614754, 1302665229508]

約数ペア:

[(1, 1302665229508), (2, 651332614754), (4, 325666307377), (53, 24578589236), (89, 14636687972), (106, 12289294618), (178, 7318343986), (212, 6144647309), (229, 5688494452), (356, 3659171993), (458, 2844247226), (916, 1422123613), (4717, 276163924), (9434, 138081962), (12137, 107330084), (18868, 69040981), (20381, 63915668), (24274, 53665042), (40762, 31957834), (48548, 26832521), (81524, 15978917), (301489, 4320772), (602978, 2160386), (1080193, 1205956)]