316912752

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1$

素因数の和:228

約数の個数: 240

約数和(自身を含む): 1016823808

約数和(自身を除く): 699911056

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 31, 36, 39, 43, 48, 52, 62, 72, 78, 86, 93, 104, 117, 124, 127, 129, 144, 156, 172, 186, 208, 234, 248, 254, 258, 279, 312, 344, 372, 381, 387, 403, 468, 496, 508, 516, 558, 559, 624, 688, 744, 762, 774, 806, 936, 1016, 1032, 1116, 1118, 1143, 1209, 1333, 1488, 1524, 1548, 1612, 1651, 1677, 1872, 2032, 2064, 2232, 2236, 2286, 2418, 2666, 3048, 3096, 3224, 3302, 3354, 3627, 3937, 3999, 4464, 4472, 4572, 4836, 4953, 5031, 5332, 5461, 6096, 6192, 6448, 6604, 6708, 7254, 7874, 7998, 8944, 9144, 9672, 9906, 10062, 10664, 10922, 11811, 11997, 13208, 13416, 14508, 14859, 15748, 15996, 16383, 17329, 18288, 19344, 19812, 20124, 21328, 21844, 23622, 23994, 26416, 26832, 29016, 29718, 31496, 31992, 32766, 34658, 35433, 39624, 40248, 43688, 47244, 47988, 49149, 51181, 51987, 58032, 59436, 62992, 63984, 65532, 69316, 70866, 70993, 79248, 80496, 87376, 94488, 95976, 98298, 102362, 103974, 118872, 131064, 138632, 141732, 141986, 153543, 155961, 169291, 188976, 191952, 196596, 204724, 207948, 212979, 237744, 262128, 277264, 283464, 283972, 307086, 311922, 338582, 393192, 409448, 415896, 425958, 460629, 507873, 566928, 567944, 614172, 623844, 638937, 677164, 786384, 818896, 831792, 851916, 921258, 1015746, 1135888, 1228344, 1247688, 1277874, 1354328, 1523619, 1703832, 1842516, 2031492, 2200783, 2456688, 2495376, 2555748, 2708656, 3047238, 3407664, 3685032, 4062984, 4401566, 5111496, 6094476, 6602349, 7370064, 8125968, 8803132, 10222992, 12188952, 13204698, 17606264, 19807047, 24377904, 26409396, 35212528, 39614094, 52818792, 79228188, 105637584, 158456376, 316912752]

約数ペア:

[(1, 316912752), (2, 158456376), (3, 105637584), (4, 79228188), (6, 52818792), (8, 39614094), (9, 35212528), (12, 26409396), (13, 24377904), (16, 19807047), (18, 17606264), (24, 13204698), (26, 12188952), (31, 10222992), (36, 8803132), (39, 8125968), (43, 7370064), (48, 6602349), (52, 6094476), (62, 5111496), (72, 4401566), (78, 4062984), (86, 3685032), (93, 3407664), (104, 3047238), (117, 2708656), (124, 2555748), (127, 2495376), (129, 2456688), (144, 2200783), (156, 2031492), (172, 1842516), (186, 1703832), (208, 1523619), (234, 1354328), (248, 1277874), (254, 1247688), (258, 1228344), (279, 1135888), (312, 1015746), (344, 921258), (372, 851916), (381, 831792), (387, 818896), (403, 786384), (468, 677164), (496, 638937), (508, 623844), (516, 614172), (558, 567944), (559, 566928), (624, 507873), (688, 460629), (744, 425958), (762, 415896), (774, 409448), (806, 393192), (936, 338582), (1016, 311922), (1032, 307086), (1116, 283972), (1118, 283464), (1143, 277264), (1209, 262128), (1333, 237744), (1488, 212979), (1524, 207948), (1548, 204724), (1612, 196596), (1651, 191952), (1677, 188976), (1872, 169291), (2032, 155961), (2064, 153543), (2232, 141986), (2236, 141732), (2286, 138632), (2418, 131064), (2666, 118872), (3048, 103974), (3096, 102362), (3224, 98298), (3302, 95976), (3354, 94488), (3627, 87376), (3937, 80496), (3999, 79248), (4464, 70993), (4472, 70866), (4572, 69316), (4836, 65532), (4953, 63984), (5031, 62992), (5332, 59436), (5461, 58032), (6096, 51987), (6192, 51181), (6448, 49149), (6604, 47988), (6708, 47244), (7254, 43688), (7874, 40248), (7998, 39624), (8944, 35433), (9144, 34658), (9672, 32766), (9906, 31992), (10062, 31496), (10664, 29718), (10922, 29016), (11811, 26832), (11997, 26416), (13208, 23994), (13416, 23622), (14508, 21844), (14859, 21328), (15748, 20124), (15996, 19812), (16383, 19344), (17329, 18288)]