1312163496

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{719}}^1$

素因数の和:829

約数の個数: 256

約数和(自身を含む): 4478976000

約数和(自身を除く): 3166812504

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 17, 18, 21, 24, 27, 28, 34, 36, 42, 51, 54, 56, 63, 68, 71, 72, 84, 102, 108, 119, 126, 136, 142, 153, 168, 189, 204, 213, 216, 238, 252, 284, 306, 357, 378, 408, 426, 459, 476, 497, 504, 568, 612, 639, 714, 719, 756, 852, 918, 952, 994, 1071, 1207, 1224, 1278, 1428, 1438, 1491, 1512, 1704, 1836, 1917, 1988, 2142, 2157, 2414, 2556, 2856, 2876, 2982, 3213, 3621, 3672, 3834, 3976, 4284, 4314, 4473, 4828, 5033, 5112, 5752, 5964, 6426, 6471, 7242, 7668, 8449, 8568, 8628, 8946, 9656, 10066, 10863, 11928, 12223, 12852, 12942, 13419, 14484, 15099, 15336, 16898, 17256, 17892, 19413, 20132, 21726, 24446, 25347, 25704, 25884, 26838, 28968, 30198, 32589, 33796, 35784, 36669, 38826, 40264, 43452, 45297, 48892, 50694, 51049, 51768, 53676, 60396, 65178, 67592, 73338, 76041, 77652, 85561, 86904, 90594, 97784, 101388, 102098, 107352, 110007, 120792, 130356, 135891, 146676, 152082, 153147, 155304, 171122, 181188, 202776, 204196, 220014, 228123, 256683, 260712, 271782, 293352, 304164, 306294, 330021, 342244, 357343, 362376, 408392, 440028, 456246, 459441, 513366, 543564, 608328, 612588, 660042, 684488, 714686, 770049, 867833, 880056, 912492, 918882, 1026732, 1072029, 1087128, 1225176, 1320084, 1378323, 1429372, 1540098, 1735666, 1824984, 1837764, 2053464, 2144058, 2310147, 2603499, 2640168, 2756646, 2858744, 3080196, 3216087, 3471332, 3675528, 4288116, 4620294, 5206998, 5513292, 6074831, 6160392, 6432174, 6942664, 7810497, 8576232, 9240588, 9648261, 10413996, 11026584, 12149662, 12864348, 15620994, 18224493, 18481176, 19296522, 20827992, 23431491, 24299324, 25728696, 31241988, 36448986, 38593044, 46862982, 48598648, 54673479, 62483976, 72897972, 77186088, 93725964, 109346958, 145795944, 164020437, 187451928, 218693916, 328040874, 437387832, 656081748, 1312163496]

約数ペア:

[(1, 1312163496), (2, 656081748), (3, 437387832), (4, 328040874), (6, 218693916), (7, 187451928), (8, 164020437), (9, 145795944), (12, 109346958), (14, 93725964), (17, 77186088), (18, 72897972), (21, 62483976), (24, 54673479), (27, 48598648), (28, 46862982), (34, 38593044), (36, 36448986), (42, 31241988), (51, 25728696), (54, 24299324), (56, 23431491), (63, 20827992), (68, 19296522), (71, 18481176), (72, 18224493), (84, 15620994), (102, 12864348), (108, 12149662), (119, 11026584), (126, 10413996), (136, 9648261), (142, 9240588), (153, 8576232), (168, 7810497), (189, 6942664), (204, 6432174), (213, 6160392), (216, 6074831), (238, 5513292), (252, 5206998), (284, 4620294), (306, 4288116), (357, 3675528), (378, 3471332), (408, 3216087), (426, 3080196), (459, 2858744), (476, 2756646), (497, 2640168), (504, 2603499), (568, 2310147), (612, 2144058), (639, 2053464), (714, 1837764), (719, 1824984), (756, 1735666), (852, 1540098), (918, 1429372), (952, 1378323), (994, 1320084), (1071, 1225176), (1207, 1087128), (1224, 1072029), (1278, 1026732), (1428, 918882), (1438, 912492), (1491, 880056), (1512, 867833), (1704, 770049), (1836, 714686), (1917, 684488), (1988, 660042), (2142, 612588), (2157, 608328), (2414, 543564), (2556, 513366), (2856, 459441), (2876, 456246), (2982, 440028), (3213, 408392), (3621, 362376), (3672, 357343), (3834, 342244), (3976, 330021), (4284, 306294), (4314, 304164), (4473, 293352), (4828, 271782), (5033, 260712), (5112, 256683), (5752, 228123), (5964, 220014), (6426, 204196), (6471, 202776), (7242, 181188), (7668, 171122), (8449, 155304), (8568, 153147), (8628, 152082), (8946, 146676), (9656, 135891), (10066, 130356), (10863, 120792), (11928, 110007), (12223, 107352), (12852, 102098), (12942, 101388), (13419, 97784), (14484, 90594), (15099, 86904), (15336, 85561), (16898, 77652), (17256, 76041), (17892, 73338), (19413, 67592), (20132, 65178), (21726, 60396), (24446, 53676), (25347, 51768), (25704, 51049), (25884, 50694), (26838, 48892), (28968, 45297), (30198, 43452), (32589, 40264), (33796, 38826), (35784, 36669)]