23571006719

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{131}}^1\times {\mathrm{587}}^1$

素因数の和:840

約数の個数: 64

約数和(自身を含む): 28947663360

約数和(自身を除く): 5376656641

約数列:

[1, 13, 17, 19, 73, 131, 221, 247, 323, 587, 949, 1241, 1387, 1703, 2227, 2489, 4199, 7631, 9563, 9979, 11153, 16133, 18031, 23579, 28951, 32357, 42313, 42851, 76897, 124319, 129727, 144989, 162571, 181697, 189601, 306527, 550069, 557063, 728467, 814169, 999661, 1307249, 1461043, 2113423, 2362061, 2464813, 3088849, 5613481, 9470071, 10584197, 13840873, 16994237, 18993559, 24837731, 40155037, 72975253, 95429177, 106656139, 179931349, 322890503, 1240579301, 1386529807, 1813154363, 23571006719]

約数ペア:

[(1, 23571006719), (13, 1813154363), (17, 1386529807), (19, 1240579301), (73, 322890503), (131, 179931349), (221, 106656139), (247, 95429177), (323, 72975253), (587, 40155037), (949, 24837731), (1241, 18993559), (1387, 16994237), (1703, 13840873), (2227, 10584197), (2489, 9470071), (4199, 5613481), (7631, 3088849), (9563, 2464813), (9979, 2362061), (11153, 2113423), (16133, 1461043), (18031, 1307249), (23579, 999661), (28951, 814169), (32357, 728467), (42313, 557063), (42851, 550069), (76897, 306527), (124319, 189601), (129727, 181697), (144989, 162571)]