2729156724

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{491}}^1$

素因数の和:675

約数の個数: 216

約数和(自身を含む): 8452237248

約数和(自身を除く): 5723080524

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 23, 28, 36, 42, 46, 49, 63, 69, 84, 92, 98, 126, 137, 138, 147, 161, 196, 207, 252, 274, 276, 294, 322, 411, 414, 441, 483, 491, 548, 588, 644, 822, 828, 882, 959, 966, 982, 1127, 1233, 1449, 1473, 1644, 1764, 1918, 1932, 1964, 2254, 2466, 2877, 2898, 2946, 3151, 3381, 3437, 3836, 4419, 4508, 4932, 5754, 5796, 5892, 6302, 6713, 6762, 6874, 8631, 8838, 9453, 10143, 10311, 11293, 11508, 12604, 13426, 13524, 13748, 17262, 17676, 18906, 20139, 20286, 20622, 22057, 22586, 24059, 26852, 28359, 30933, 33879, 34524, 37812, 40278, 40572, 41244, 44114, 45172, 48118, 56718, 60417, 61866, 66171, 67267, 67758, 72177, 79051, 80556, 88228, 96236, 101637, 113436, 120834, 123732, 132342, 134534, 135516, 144354, 154399, 158102, 198513, 201801, 203274, 216531, 237153, 241668, 264684, 269068, 288708, 308798, 316204, 397026, 403602, 406548, 433062, 463197, 470869, 474306, 553357, 605403, 617596, 711459, 794052, 807204, 866124, 926394, 941738, 948612, 1106714, 1210806, 1389591, 1412607, 1422918, 1547141, 1660071, 1852788, 1883476, 2213428, 2421612, 2779182, 2825214, 2845836, 3094282, 3296083, 3320142, 4237821, 4641423, 4980213, 5558364, 5650428, 6188564, 6592166, 6640284, 8475642, 9282846, 9888249, 9960426, 10829987, 13184332, 13924269, 16951284, 18565692, 19776498, 19920852, 21659974, 27848538, 29664747, 32489961, 39552996, 43319948, 55697076, 59329494, 64979922, 75809909, 97469883, 118658988, 129959844, 151619818, 194939766, 227429727, 303239636, 389879532, 454859454, 682289181, 909718908, 1364578362, 2729156724]

約数ペア:

[(1, 2729156724), (2, 1364578362), (3, 909718908), (4, 682289181), (6, 454859454), (7, 389879532), (9, 303239636), (12, 227429727), (14, 194939766), (18, 151619818), (21, 129959844), (23, 118658988), (28, 97469883), (36, 75809909), (42, 64979922), (46, 59329494), (49, 55697076), (63, 43319948), (69, 39552996), (84, 32489961), (92, 29664747), (98, 27848538), (126, 21659974), (137, 19920852), (138, 19776498), (147, 18565692), (161, 16951284), (196, 13924269), (207, 13184332), (252, 10829987), (274, 9960426), (276, 9888249), (294, 9282846), (322, 8475642), (411, 6640284), (414, 6592166), (441, 6188564), (483, 5650428), (491, 5558364), (548, 4980213), (588, 4641423), (644, 4237821), (822, 3320142), (828, 3296083), (882, 3094282), (959, 2845836), (966, 2825214), (982, 2779182), (1127, 2421612), (1233, 2213428), (1449, 1883476), (1473, 1852788), (1644, 1660071), (1764, 1547141), (1918, 1422918), (1932, 1412607), (1964, 1389591), (2254, 1210806), (2466, 1106714), (2877, 948612), (2898, 941738), (2946, 926394), (3151, 866124), (3381, 807204), (3437, 794052), (3836, 711459), (4419, 617596), (4508, 605403), (4932, 553357), (5754, 474306), (5796, 470869), (5892, 463197), (6302, 433062), (6713, 406548), (6762, 403602), (6874, 397026), (8631, 316204), (8838, 308798), (9453, 288708), (10143, 269068), (10311, 264684), (11293, 241668), (11508, 237153), (12604, 216531), (13426, 203274), (13524, 201801), (13748, 198513), (17262, 158102), (17676, 154399), (18906, 144354), (20139, 135516), (20286, 134534), (20622, 132342), (22057, 123732), (22586, 120834), (24059, 113436), (26852, 101637), (28359, 96236), (30933, 88228), (33879, 80556), (34524, 79051), (37812, 72177), (40278, 67758), (40572, 67267), (41244, 66171), (44114, 61866), (45172, 60417), (48118, 56718)]