331433804530

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{827}}^1\times {\mathrm{18443}}^1$

素因数の和:19371

約数の個数: 64

約数和(自身を含む): 623449104768

約数和(自身を除く): 292015300238

約数列:

[1, 2, 5, 10, 41, 53, 82, 106, 205, 265, 410, 530, 827, 1654, 2173, 4135, 4346, 8270, 10865, 18443, 21730, 33907, 36886, 43831, 67814, 87662, 92215, 169535, 184430, 219155, 339070, 438310, 756163, 977479, 1512326, 1797071, 1954958, 3594142, 3780815, 4887395, 7561630, 8985355, 9774790, 15252361, 17970710, 30504722, 40076639, 76261805, 80153278, 152523610, 200383195, 400766390, 625346801, 808375133, 1250693602, 1616750266, 3126734005, 4041875665, 6253468010, 8083751330, 33143380453, 66286760906, 165716902265, 331433804530]

約数ペア:

[(1, 331433804530), (2, 165716902265), (5, 66286760906), (10, 33143380453), (41, 8083751330), (53, 6253468010), (82, 4041875665), (106, 3126734005), (205, 1616750266), (265, 1250693602), (410, 808375133), (530, 625346801), (827, 400766390), (1654, 200383195), (2173, 152523610), (4135, 80153278), (4346, 76261805), (8270, 40076639), (10865, 30504722), (18443, 17970710), (21730, 15252361), (33907, 9774790), (36886, 8985355), (43831, 7561630), (67814, 4887395), (87662, 3780815), (92215, 3594142), (169535, 1954958), (184430, 1797071), (219155, 1512326), (339070, 977479), (438310, 756163)]