914797002

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{127}}^1$

素因数の和:316

約数の個数: 128

約数和(自身を含む): 2229534720

約数和(自身を除く): 1314737718

約数列:

[1, 2, 3, 6, 7, 14, 21, 41, 42, 47, 82, 89, 94, 123, 127, 141, 178, 246, 254, 267, 282, 287, 329, 381, 534, 574, 623, 658, 762, 861, 889, 987, 1246, 1722, 1778, 1869, 1927, 1974, 2667, 3649, 3738, 3854, 4183, 5207, 5334, 5781, 5969, 7298, 8366, 10414, 10947, 11303, 11562, 11938, 12549, 13489, 15621, 17907, 21894, 22606, 25098, 25543, 26978, 29281, 31242, 33909, 35814, 36449, 40467, 41783, 51086, 58562, 67818, 72898, 76629, 79121, 80934, 83566, 87843, 109347, 125349, 153258, 158242, 171503, 175686, 218694, 237363, 244729, 250698, 343006, 463423, 474726, 489458, 514509, 531241, 734187, 926846, 1029018, 1062482, 1200521, 1390269, 1468374, 1593723, 1713103, 2401042, 2780538, 3187446, 3243961, 3426206, 3601563, 3718687, 5139309, 6487922, 7203126, 7437374, 9731883, 10278618, 11156061, 19463766, 21780881, 22312122, 43561762, 65342643, 130685286, 152466167, 304932334, 457398501, 914797002]

約数ペア:

[(1, 914797002), (2, 457398501), (3, 304932334), (6, 152466167), (7, 130685286), (14, 65342643), (21, 43561762), (41, 22312122), (42, 21780881), (47, 19463766), (82, 11156061), (89, 10278618), (94, 9731883), (123, 7437374), (127, 7203126), (141, 6487922), (178, 5139309), (246, 3718687), (254, 3601563), (267, 3426206), (282, 3243961), (287, 3187446), (329, 2780538), (381, 2401042), (534, 1713103), (574, 1593723), (623, 1468374), (658, 1390269), (762, 1200521), (861, 1062482), (889, 1029018), (987, 926846), (1246, 734187), (1722, 531241), (1778, 514509), (1869, 489458), (1927, 474726), (1974, 463423), (2667, 343006), (3649, 250698), (3738, 244729), (3854, 237363), (4183, 218694), (5207, 175686), (5334, 171503), (5781, 158242), (5969, 153258), (7298, 125349), (8366, 109347), (10414, 87843), (10947, 83566), (11303, 80934), (11562, 79121), (11938, 76629), (12549, 72898), (13489, 67818), (15621, 58562), (17907, 51086), (21894, 41783), (22606, 40467), (25098, 36449), (25543, 35814), (26978, 33909), (29281, 31242)]