15704053508

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1444981}}^1$

素因数の和:1445028

約数の個数: 48

約数和(自身を含む): 33985976640

約数和(自身を除く): 18281923132

約数列:

[1, 2, 4, 11, 13, 19, 22, 26, 38, 44, 52, 76, 143, 209, 247, 286, 418, 494, 572, 836, 988, 2717, 5434, 10868, 1444981, 2889962, 5779924, 15894791, 18784753, 27454639, 31789582, 37569506, 54909278, 63579164, 75139012, 109818556, 206632283, 302001029, 356910307, 413264566, 604002058, 713820614, 826529132, 1208004116, 1427641228, 3926013377, 7852026754, 15704053508]

約数ペア:

[(1, 15704053508), (2, 7852026754), (4, 3926013377), (11, 1427641228), (13, 1208004116), (19, 826529132), (22, 713820614), (26, 604002058), (38, 413264566), (44, 356910307), (52, 302001029), (76, 206632283), (143, 109818556), (209, 75139012), (247, 63579164), (286, 54909278), (418, 37569506), (494, 31789582), (572, 27454639), (836, 18784753), (988, 15894791), (2717, 5779924), (5434, 2889962), (10868, 1444981)]