1381036668

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{233}}^1\times {\mathrm{541}}^1$

素因数の和:875

約数の個数: 96

約数和(自身を含む): 3579593472

約数和(自身を除く): 2198556804

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 83, 132, 166, 233, 249, 332, 466, 498, 541, 699, 913, 932, 996, 1082, 1398, 1623, 1826, 2164, 2563, 2739, 2796, 3246, 3652, 5126, 5478, 5951, 6492, 7689, 10252, 10956, 11902, 15378, 17853, 19339, 23804, 30756, 35706, 38678, 44903, 58017, 71412, 77356, 89806, 116034, 126053, 134709, 179612, 212729, 232068, 252106, 269418, 378159, 425458, 493933, 504212, 538836, 638187, 756318, 850916, 987866, 1276374, 1386583, 1481799, 1512636, 1975732, 2552748, 2773166, 2963598, 4159749, 5546332, 5927196, 8319498, 10462399, 16638996, 20924798, 31387197, 41849596, 62774394, 115086389, 125548788, 230172778, 345259167, 460345556, 690518334, 1381036668]

約数ペア:

[(1, 1381036668), (2, 690518334), (3, 460345556), (4, 345259167), (6, 230172778), (11, 125548788), (12, 115086389), (22, 62774394), (33, 41849596), (44, 31387197), (66, 20924798), (83, 16638996), (132, 10462399), (166, 8319498), (233, 5927196), (249, 5546332), (332, 4159749), (466, 2963598), (498, 2773166), (541, 2552748), (699, 1975732), (913, 1512636), (932, 1481799), (996, 1386583), (1082, 1276374), (1398, 987866), (1623, 850916), (1826, 756318), (2164, 638187), (2563, 538836), (2739, 504212), (2796, 493933), (3246, 425458), (3652, 378159), (5126, 269418), (5478, 252106), (5951, 232068), (6492, 212729), (7689, 179612), (10252, 134709), (10956, 126053), (11902, 116034), (15378, 89806), (17853, 77356), (19339, 71412), (23804, 58017), (30756, 44903), (35706, 38678)]