1427004012

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{8663}}^1$

素因数の和:8767

約数の個数: 96

約数和(自身を含む): 3982390272

約数和(自身を除く): 2555386260

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 37, 42, 53, 74, 84, 106, 111, 148, 159, 212, 222, 259, 318, 371, 444, 518, 636, 742, 777, 1036, 1113, 1484, 1554, 1961, 2226, 3108, 3922, 4452, 5883, 7844, 8663, 11766, 13727, 17326, 23532, 25989, 27454, 34652, 41181, 51978, 54908, 60641, 82362, 103956, 121282, 164724, 181923, 242564, 320531, 363846, 459139, 641062, 727692, 918278, 961593, 1282124, 1377417, 1836556, 1923186, 2243717, 2754834, 3213973, 3846372, 4487434, 5509668, 6427946, 6731151, 8974868, 9641919, 12855892, 13462302, 16988143, 19283838, 26924604, 33976286, 38567676, 50964429, 67952572, 101928858, 118917001, 203857716, 237834002, 356751003, 475668004, 713502006, 1427004012]

約数ペア:

[(1, 1427004012), (2, 713502006), (3, 475668004), (4, 356751003), (6, 237834002), (7, 203857716), (12, 118917001), (14, 101928858), (21, 67952572), (28, 50964429), (37, 38567676), (42, 33976286), (53, 26924604), (74, 19283838), (84, 16988143), (106, 13462302), (111, 12855892), (148, 9641919), (159, 8974868), (212, 6731151), (222, 6427946), (259, 5509668), (318, 4487434), (371, 3846372), (444, 3213973), (518, 2754834), (636, 2243717), (742, 1923186), (777, 1836556), (1036, 1377417), (1113, 1282124), (1484, 961593), (1554, 918278), (1961, 727692), (2226, 641062), (3108, 459139), (3922, 363846), (4452, 320531), (5883, 242564), (7844, 181923), (8663, 164724), (11766, 121282), (13727, 103956), (17326, 82362), (23532, 60641), (25989, 54908), (27454, 51978), (34652, 41181)]