423159984

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{499}}^1$

素因数の和:680

約数の個数: 160

約数和(自身を含む): 1319360000

約数和(自身を除く): 896200016

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 48, 52, 54, 72, 78, 104, 108, 117, 144, 151, 156, 208, 216, 234, 302, 312, 351, 432, 453, 468, 499, 604, 624, 702, 906, 936, 998, 1208, 1359, 1404, 1497, 1812, 1872, 1963, 1996, 2416, 2718, 2808, 2994, 3624, 3926, 3992, 4077, 4491, 5436, 5616, 5889, 5988, 6487, 7248, 7852, 7984, 8154, 8982, 10872, 11778, 11976, 12974, 13473, 15704, 16308, 17667, 17964, 19461, 21744, 23556, 23952, 25948, 26946, 31408, 32616, 35334, 35928, 38922, 47112, 51896, 53001, 53892, 58383, 65232, 70668, 71856, 75349, 77844, 94224, 103792, 106002, 107784, 116766, 141336, 150698, 155688, 175149, 212004, 215568, 226047, 233532, 282672, 301396, 311376, 350298, 424008, 452094, 467064, 602792, 678141, 700596, 848016, 904188, 934128, 979537, 1205584, 1356282, 1401192, 1808376, 1959074, 2034423, 2712564, 2802384, 2938611, 3616752, 3918148, 4068846, 5425128, 5877222, 7836296, 8137692, 8815833, 10850256, 11754444, 15672592, 16275384, 17631666, 23508888, 26447499, 32550768, 35263332, 47017776, 52894998, 70526664, 105789996, 141053328, 211579992, 423159984]

約数ペア:

[(1, 423159984), (2, 211579992), (3, 141053328), (4, 105789996), (6, 70526664), (8, 52894998), (9, 47017776), (12, 35263332), (13, 32550768), (16, 26447499), (18, 23508888), (24, 17631666), (26, 16275384), (27, 15672592), (36, 11754444), (39, 10850256), (48, 8815833), (52, 8137692), (54, 7836296), (72, 5877222), (78, 5425128), (104, 4068846), (108, 3918148), (117, 3616752), (144, 2938611), (151, 2802384), (156, 2712564), (208, 2034423), (216, 1959074), (234, 1808376), (302, 1401192), (312, 1356282), (351, 1205584), (432, 979537), (453, 934128), (468, 904188), (499, 848016), (604, 700596), (624, 678141), (702, 602792), (906, 467064), (936, 452094), (998, 424008), (1208, 350298), (1359, 311376), (1404, 301396), (1497, 282672), (1812, 233532), (1872, 226047), (1963, 215568), (1996, 212004), (2416, 175149), (2718, 155688), (2808, 150698), (2994, 141336), (3624, 116766), (3926, 107784), (3992, 106002), (4077, 103792), (4491, 94224), (5436, 77844), (5616, 75349), (5889, 71856), (5988, 70668), (6487, 65232), (7248, 58383), (7852, 53892), (7984, 53001), (8154, 51896), (8982, 47112), (10872, 38922), (11778, 35928), (11976, 35334), (12974, 32616), (13473, 31408), (15704, 26946), (16308, 25948), (17667, 23952), (17964, 23556), (19461, 21744)]