19868692824

素因数分解:

$2^3\times 3^5\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{3511}}^1$

素因数の和:3644

約数の個数: 192

約数和(自身を含む): 57986772480

約数和(自身を除く): 38118079656

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 41, 54, 71, 72, 81, 82, 108, 123, 142, 162, 164, 213, 216, 243, 246, 284, 324, 328, 369, 426, 486, 492, 568, 639, 648, 738, 852, 972, 984, 1107, 1278, 1476, 1704, 1917, 1944, 2214, 2556, 2911, 2952, 3321, 3511, 3834, 4428, 5112, 5751, 5822, 6642, 7022, 7668, 8733, 8856, 9963, 10533, 11502, 11644, 13284, 14044, 15336, 17253, 17466, 19926, 21066, 23004, 23288, 26199, 26568, 28088, 31599, 34506, 34932, 39852, 42132, 46008, 52398, 63198, 69012, 69864, 78597, 79704, 84264, 94797, 104796, 126396, 138024, 143951, 157194, 189594, 209592, 235791, 249281, 252792, 284391, 287902, 314388, 379188, 431853, 471582, 498562, 568782, 575804, 628776, 707373, 747843, 758376, 853173, 863706, 943164, 997124, 1137564, 1151608, 1295559, 1414746, 1495686, 1706346, 1727412, 1886328, 1994248, 2243529, 2275128, 2591118, 2829492, 2991372, 3412692, 3454824, 3886677, 4487058, 5182236, 5658984, 5982744, 6730587, 6825384, 7773354, 8974116, 10220521, 10364472, 11660031, 13461174, 15546708, 17948232, 20191761, 20441042, 23320062, 26922348, 30661563, 31093416, 34980093, 40383522, 40882084, 46640124, 53844696, 60575283, 61323126, 69960186, 80767044, 81764168, 91984689, 93280248, 121150566, 122646252, 139920372, 161534088, 183969378, 242301132, 245292504, 275954067, 279840744, 367938756, 484602264, 551908134, 735877512, 827862201, 1103816268, 1655724402, 2207632536, 2483586603, 3311448804, 4967173206, 6622897608, 9934346412, 19868692824]

約数ペア:

[(1, 19868692824), (2, 9934346412), (3, 6622897608), (4, 4967173206), (6, 3311448804), (8, 2483586603), (9, 2207632536), (12, 1655724402), (18, 1103816268), (24, 827862201), (27, 735877512), (36, 551908134), (41, 484602264), (54, 367938756), (71, 279840744), (72, 275954067), (81, 245292504), (82, 242301132), (108, 183969378), (123, 161534088), (142, 139920372), (162, 122646252), (164, 121150566), (213, 93280248), (216, 91984689), (243, 81764168), (246, 80767044), (284, 69960186), (324, 61323126), (328, 60575283), (369, 53844696), (426, 46640124), (486, 40882084), (492, 40383522), (568, 34980093), (639, 31093416), (648, 30661563), (738, 26922348), (852, 23320062), (972, 20441042), (984, 20191761), (1107, 17948232), (1278, 15546708), (1476, 13461174), (1704, 11660031), (1917, 10364472), (1944, 10220521), (2214, 8974116), (2556, 7773354), (2911, 6825384), (2952, 6730587), (3321, 5982744), (3511, 5658984), (3834, 5182236), (4428, 4487058), (5112, 3886677), (5751, 3454824), (5822, 3412692), (6642, 2991372), (7022, 2829492), (7668, 2591118), (8733, 2275128), (8856, 2243529), (9963, 1994248), (10533, 1886328), (11502, 1727412), (11644, 1706346), (13284, 1495686), (14044, 1414746), (15336, 1295559), (17253, 1151608), (17466, 1137564), (19926, 997124), (21066, 943164), (23004, 863706), (23288, 853173), (26199, 758376), (26568, 747843), (28088, 707373), (31599, 628776), (34506, 575804), (34932, 568782), (39852, 498562), (42132, 471582), (46008, 431853), (52398, 379188), (63198, 314388), (69012, 287902), (69864, 284391), (78597, 252792), (79704, 249281), (84264, 235791), (94797, 209592), (104796, 189594), (126396, 157194), (138024, 143951)]