28799684316

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{9059}}^1\times {\mathrm{6793}}^1$

素因数の和:15875

約数の個数: 72

約数和(自身を含む): 78419337360

約数和(自身を除く): 49619653044

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 6793, 9059, 13586, 18118, 20379, 27172, 27177, 36236, 40758, 54354, 61137, 81516, 81531, 88309, 108708, 117767, 122274, 163062, 176618, 235534, 244548, 264927, 326124, 353236, 353301, 471068, 529854, 706602, 794781, 1059708, 1059903, 1413204, 1589562, 2119806, 3179124, 4239612, 61537787, 123075574, 184613361, 246151148, 369226722, 553840083, 738453444, 799991231, 1107680166, 1599982462, 2215360332, 2399973693, 3199964924, 4799947386, 7199921079, 9599894772, 14399842158, 28799684316]

約数ペア:

[(1, 28799684316), (2, 14399842158), (3, 9599894772), (4, 7199921079), (6, 4799947386), (9, 3199964924), (12, 2399973693), (13, 2215360332), (18, 1599982462), (26, 1107680166), (36, 799991231), (39, 738453444), (52, 553840083), (78, 369226722), (117, 246151148), (156, 184613361), (234, 123075574), (468, 61537787), (6793, 4239612), (9059, 3179124), (13586, 2119806), (18118, 1589562), (20379, 1413204), (27172, 1059903), (27177, 1059708), (36236, 794781), (40758, 706602), (54354, 529854), (61137, 471068), (81516, 353301), (81531, 353236), (88309, 326124), (108708, 264927), (117767, 244548), (122274, 235534), (163062, 176618)]