421490214

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{311}}^1$

素因数の和:482

約数の個数: 96

約数和(自身を含む): 1002253824

約数和(自身を除く): 580763610

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 43, 51, 86, 102, 103, 129, 153, 206, 258, 306, 309, 311, 387, 618, 622, 731, 774, 927, 933, 1462, 1751, 1854, 1866, 2193, 2799, 3502, 4386, 4429, 5253, 5287, 5598, 6579, 8858, 10506, 10574, 13158, 13287, 13373, 15759, 15861, 26574, 26746, 31518, 31722, 32033, 39861, 40119, 47583, 64066, 75293, 79722, 80238, 95166, 96099, 120357, 150586, 192198, 225879, 227341, 240714, 288297, 451758, 454682, 544561, 576594, 677637, 682023, 1089122, 1355274, 1364046, 1377419, 1633683, 2046069, 2754838, 3267366, 4092138, 4132257, 4901049, 8264514, 9802098, 12396771, 23416123, 24793542, 46832246, 70248369, 140496738, 210745107, 421490214]

約数ペア:

[(1, 421490214), (2, 210745107), (3, 140496738), (6, 70248369), (9, 46832246), (17, 24793542), (18, 23416123), (34, 12396771), (43, 9802098), (51, 8264514), (86, 4901049), (102, 4132257), (103, 4092138), (129, 3267366), (153, 2754838), (206, 2046069), (258, 1633683), (306, 1377419), (309, 1364046), (311, 1355274), (387, 1089122), (618, 682023), (622, 677637), (731, 576594), (774, 544561), (927, 454682), (933, 451758), (1462, 288297), (1751, 240714), (1854, 227341), (1866, 225879), (2193, 192198), (2799, 150586), (3502, 120357), (4386, 96099), (4429, 95166), (5253, 80238), (5287, 79722), (5598, 75293), (6579, 64066), (8858, 47583), (10506, 40119), (10574, 39861), (13158, 32033), (13287, 31722), (13373, 31518), (15759, 26746), (15861, 26574)]