7918645728

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{409}}^1\times {\mathrm{613}}^1$

素因数の和:1089

約数の個数: 192

約数和(自身を含む): 24360376320

約数和(自身を除く): 16441730592

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 47, 48, 56, 84, 94, 96, 112, 141, 168, 188, 224, 282, 329, 336, 376, 409, 564, 613, 658, 672, 752, 818, 987, 1128, 1226, 1227, 1316, 1504, 1636, 1839, 1974, 2256, 2452, 2454, 2632, 2863, 3272, 3678, 3948, 4291, 4512, 4904, 4908, 5264, 5726, 6544, 7356, 7896, 8582, 8589, 9808, 9816, 10528, 11452, 12873, 13088, 14712, 15792, 17164, 17178, 19223, 19616, 19632, 22904, 25746, 28811, 29424, 31584, 34328, 34356, 38446, 39264, 45808, 51492, 57622, 57669, 58848, 68656, 68712, 76892, 86433, 91616, 102984, 115244, 115338, 134561, 137312, 137424, 153784, 172866, 201677, 205968, 230488, 230676, 250717, 269122, 274848, 307568, 345732, 403354, 403683, 411936, 460976, 461352, 501434, 538244, 605031, 615136, 691464, 752151, 806708, 807366, 921952, 922704, 1002868, 1076488, 1210062, 1382928, 1504302, 1613416, 1614732, 1755019, 1845408, 2005736, 2152976, 2420124, 2765856, 3008604, 3226832, 3229464, 3510038, 4011472, 4305952, 4840248, 5265057, 6017208, 6453664, 6458928, 7020076, 8022944, 9680496, 10530114, 11783699, 12034416, 12917856, 14040152, 19360992, 21060228, 23567398, 24068832, 28080304, 35351097, 42120456, 47134796, 56160608, 70702194, 82485893, 84240912, 94269592, 141404388, 164971786, 168481824, 188539184, 247457679, 282808776, 329943572, 377078368, 494915358, 565617552, 659887144, 989830716, 1131235104, 1319774288, 1979661432, 2639548576, 3959322864, 7918645728]

約数ペア:

[(1, 7918645728), (2, 3959322864), (3, 2639548576), (4, 1979661432), (6, 1319774288), (7, 1131235104), (8, 989830716), (12, 659887144), (14, 565617552), (16, 494915358), (21, 377078368), (24, 329943572), (28, 282808776), (32, 247457679), (42, 188539184), (47, 168481824), (48, 164971786), (56, 141404388), (84, 94269592), (94, 84240912), (96, 82485893), (112, 70702194), (141, 56160608), (168, 47134796), (188, 42120456), (224, 35351097), (282, 28080304), (329, 24068832), (336, 23567398), (376, 21060228), (409, 19360992), (564, 14040152), (613, 12917856), (658, 12034416), (672, 11783699), (752, 10530114), (818, 9680496), (987, 8022944), (1128, 7020076), (1226, 6458928), (1227, 6453664), (1316, 6017208), (1504, 5265057), (1636, 4840248), (1839, 4305952), (1974, 4011472), (2256, 3510038), (2452, 3229464), (2454, 3226832), (2632, 3008604), (2863, 2765856), (3272, 2420124), (3678, 2152976), (3948, 2005736), (4291, 1845408), (4512, 1755019), (4904, 1614732), (4908, 1613416), (5264, 1504302), (5726, 1382928), (6544, 1210062), (7356, 1076488), (7896, 1002868), (8582, 922704), (8589, 921952), (9808, 807366), (9816, 806708), (10528, 752151), (11452, 691464), (12873, 615136), (13088, 605031), (14712, 538244), (15792, 501434), (17164, 461352), (17178, 460976), (19223, 411936), (19616, 403683), (19632, 403354), (22904, 345732), (25746, 307568), (28811, 274848), (29424, 269122), (31584, 250717), (34328, 230676), (34356, 230488), (38446, 205968), (39264, 201677), (45808, 172866), (51492, 153784), (57622, 137424), (57669, 137312), (58848, 134561), (68656, 115338), (68712, 115244), (76892, 102984), (86433, 91616)]