892313920

素因数分解:

$2^6\times 5^1\times {\mathrm{31}}^1\times {\mathrm{293}}^1\times {\mathrm{307}}^1$

素因数の和:648

約数の個数: 112

約数和(自身を含む): 2208019968

約数和(自身を除く): 1315706048

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 64, 80, 124, 155, 160, 248, 293, 307, 310, 320, 496, 586, 614, 620, 992, 1172, 1228, 1240, 1465, 1535, 1984, 2344, 2456, 2480, 2930, 3070, 4688, 4912, 4960, 5860, 6140, 9083, 9376, 9517, 9824, 9920, 11720, 12280, 18166, 18752, 19034, 19648, 23440, 24560, 36332, 38068, 45415, 46880, 47585, 49120, 72664, 76136, 89951, 90830, 93760, 95170, 98240, 145328, 152272, 179902, 181660, 190340, 290656, 304544, 359804, 363320, 380680, 449755, 581312, 609088, 719608, 726640, 761360, 899510, 1439216, 1453280, 1522720, 1799020, 2788481, 2878432, 2906560, 3045440, 3598040, 5576962, 5756864, 7196080, 11153924, 13942405, 14392160, 22307848, 27884810, 28784320, 44615696, 55769620, 89231392, 111539240, 178462784, 223078480, 446156960, 892313920]

約数ペア:

[(1, 892313920), (2, 446156960), (4, 223078480), (5, 178462784), (8, 111539240), (10, 89231392), (16, 55769620), (20, 44615696), (31, 28784320), (32, 27884810), (40, 22307848), (62, 14392160), (64, 13942405), (80, 11153924), (124, 7196080), (155, 5756864), (160, 5576962), (248, 3598040), (293, 3045440), (307, 2906560), (310, 2878432), (320, 2788481), (496, 1799020), (586, 1522720), (614, 1453280), (620, 1439216), (992, 899510), (1172, 761360), (1228, 726640), (1240, 719608), (1465, 609088), (1535, 581312), (1984, 449755), (2344, 380680), (2456, 363320), (2480, 359804), (2930, 304544), (3070, 290656), (4688, 190340), (4912, 181660), (4960, 179902), (5860, 152272), (6140, 145328), (9083, 98240), (9376, 95170), (9517, 93760), (9824, 90830), (9920, 89951), (11720, 76136), (12280, 72664), (18166, 49120), (18752, 47585), (19034, 46880), (19648, 45415), (23440, 38068), (24560, 36332)]