836709432

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{13613}}^1$

素因数の和:13832

約数の個数: 64

約数和(自身を含む): 2264280480

約数和(自身を除く): 1427571048

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 197, 312, 394, 591, 788, 1182, 1576, 2364, 2561, 4728, 5122, 7683, 10244, 13613, 15366, 20488, 27226, 30732, 40839, 54452, 61464, 81678, 108904, 163356, 176969, 326712, 353938, 530907, 707876, 1061814, 1415752, 2123628, 2681761, 4247256, 5363522, 8045283, 10727044, 16090566, 21454088, 32181132, 34862893, 64362264, 69725786, 104588679, 139451572, 209177358, 278903144, 418354716, 836709432]

約数ペア:

[(1, 836709432), (2, 418354716), (3, 278903144), (4, 209177358), (6, 139451572), (8, 104588679), (12, 69725786), (13, 64362264), (24, 34862893), (26, 32181132), (39, 21454088), (52, 16090566), (78, 10727044), (104, 8045283), (156, 5363522), (197, 4247256), (312, 2681761), (394, 2123628), (591, 1415752), (788, 1061814), (1182, 707876), (1576, 530907), (2364, 353938), (2561, 326712), (4728, 176969), (5122, 163356), (7683, 108904), (10244, 81678), (13613, 61464), (15366, 54452), (20488, 40839), (27226, 30732)]