1275950088

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{181}}^1\times {\mathrm{197}}^1$

素因数の和:468

約数の個数: 192

約数和(自身を含む): 4047563520

約数和(自身を除く): 2771613432

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 71, 72, 84, 126, 142, 168, 181, 197, 213, 252, 284, 362, 394, 426, 497, 504, 543, 568, 591, 639, 724, 788, 852, 994, 1086, 1182, 1267, 1278, 1379, 1448, 1491, 1576, 1629, 1704, 1773, 1988, 2172, 2364, 2534, 2556, 2758, 2982, 3258, 3546, 3801, 3976, 4137, 4344, 4473, 4728, 5068, 5112, 5516, 5964, 6516, 7092, 7602, 8274, 8946, 10136, 11032, 11403, 11928, 12411, 12851, 13032, 13987, 14184, 15204, 16548, 17892, 22806, 24822, 25702, 27974, 30408, 33096, 35657, 35784, 38553, 41961, 45612, 49644, 51404, 55948, 71314, 77106, 83922, 89957, 91224, 97909, 99288, 102808, 106971, 111896, 115659, 125883, 142628, 154212, 167844, 179914, 195818, 213942, 231318, 249599, 251766, 269871, 285256, 293727, 308424, 320913, 335688, 359828, 391636, 427884, 462636, 499198, 503532, 539742, 587454, 641826, 719656, 748797, 783272, 809613, 855768, 881181, 925272, 998396, 1007064, 1079484, 1174908, 1283652, 1497594, 1619226, 1762362, 1996792, 2158968, 2246391, 2349816, 2531647, 2567304, 2995188, 3238452, 3524724, 4492782, 5063294, 5990376, 6476904, 7049448, 7594941, 8985564, 10126588, 15189882, 17721529, 17971128, 20253176, 22784823, 30379764, 35443058, 45569646, 53164587, 60759528, 70886116, 91139292, 106329174, 141772232, 159493761, 182278584, 212658348, 318987522, 425316696, 637975044, 1275950088]

約数ペア:

[(1, 1275950088), (2, 637975044), (3, 425316696), (4, 318987522), (6, 212658348), (7, 182278584), (8, 159493761), (9, 141772232), (12, 106329174), (14, 91139292), (18, 70886116), (21, 60759528), (24, 53164587), (28, 45569646), (36, 35443058), (42, 30379764), (56, 22784823), (63, 20253176), (71, 17971128), (72, 17721529), (84, 15189882), (126, 10126588), (142, 8985564), (168, 7594941), (181, 7049448), (197, 6476904), (213, 5990376), (252, 5063294), (284, 4492782), (362, 3524724), (394, 3238452), (426, 2995188), (497, 2567304), (504, 2531647), (543, 2349816), (568, 2246391), (591, 2158968), (639, 1996792), (724, 1762362), (788, 1619226), (852, 1497594), (994, 1283652), (1086, 1174908), (1182, 1079484), (1267, 1007064), (1278, 998396), (1379, 925272), (1448, 881181), (1491, 855768), (1576, 809613), (1629, 783272), (1704, 748797), (1773, 719656), (1988, 641826), (2172, 587454), (2364, 539742), (2534, 503532), (2556, 499198), (2758, 462636), (2982, 427884), (3258, 391636), (3546, 359828), (3801, 335688), (3976, 320913), (4137, 308424), (4344, 293727), (4473, 285256), (4728, 269871), (5068, 251766), (5112, 249599), (5516, 231318), (5964, 213942), (6516, 195818), (7092, 179914), (7602, 167844), (8274, 154212), (8946, 142628), (10136, 125883), (11032, 115659), (11403, 111896), (11928, 106971), (12411, 102808), (12851, 99288), (13032, 97909), (13987, 91224), (14184, 89957), (15204, 83922), (16548, 77106), (17892, 71314), (22806, 55948), (24822, 51404), (25702, 49644), (27974, 45612), (30408, 41961), (33096, 38553), (35657, 35784)]