16561174392

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{31}}^3\times {\mathrm{1103}}^1$

素因数の和:1215

約数の個数: 192

約数和(自身を含む): 53017436160

約数和(自身を除く): 36456261768

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 31, 36, 42, 56, 62, 63, 72, 84, 93, 124, 126, 168, 186, 217, 248, 252, 279, 372, 434, 504, 558, 651, 744, 868, 961, 1103, 1116, 1302, 1736, 1922, 1953, 2206, 2232, 2604, 2883, 3309, 3844, 3906, 4412, 5208, 5766, 6618, 6727, 7688, 7721, 7812, 8649, 8824, 9927, 11532, 13236, 13454, 15442, 15624, 17298, 19854, 20181, 23064, 23163, 26472, 26908, 29791, 30884, 34193, 34596, 39708, 40362, 46326, 53816, 59582, 60543, 61768, 68386, 69192, 69489, 79416, 80724, 89373, 92652, 102579, 119164, 121086, 136772, 138978, 161448, 178746, 185304, 205158, 208537, 238328, 239351, 242172, 268119, 273544, 277956, 307737, 357492, 410316, 417074, 478702, 484344, 536238, 555912, 615474, 625611, 714984, 718053, 820632, 834148, 957404, 1059983, 1072476, 1230948, 1251222, 1436106, 1668296, 1876833, 1914808, 2119966, 2144952, 2154159, 2461896, 2502444, 2872212, 3179949, 3753666, 4239932, 4308318, 5004888, 5744424, 6359898, 7419881, 7507332, 8479864, 8616636, 9539847, 12719796, 14839762, 15014664, 17233272, 19079694, 22259643, 25439592, 29679524, 32859473, 38159388, 44519286, 59359048, 65718946, 66778929, 76318776, 89038572, 98578419, 131437892, 133557858, 178077144, 197156838, 230016311, 262875784, 267115716, 295735257, 394313676, 460032622, 534231432, 591470514, 690048933, 788627352, 920065244, 1182941028, 1380097866, 1840130488, 2070146799, 2365882056, 2760195732, 4140293598, 5520391464, 8280587196, 16561174392]

約数ペア:

[(1, 16561174392), (2, 8280587196), (3, 5520391464), (4, 4140293598), (6, 2760195732), (7, 2365882056), (8, 2070146799), (9, 1840130488), (12, 1380097866), (14, 1182941028), (18, 920065244), (21, 788627352), (24, 690048933), (28, 591470514), (31, 534231432), (36, 460032622), (42, 394313676), (56, 295735257), (62, 267115716), (63, 262875784), (72, 230016311), (84, 197156838), (93, 178077144), (124, 133557858), (126, 131437892), (168, 98578419), (186, 89038572), (217, 76318776), (248, 66778929), (252, 65718946), (279, 59359048), (372, 44519286), (434, 38159388), (504, 32859473), (558, 29679524), (651, 25439592), (744, 22259643), (868, 19079694), (961, 17233272), (1103, 15014664), (1116, 14839762), (1302, 12719796), (1736, 9539847), (1922, 8616636), (1953, 8479864), (2206, 7507332), (2232, 7419881), (2604, 6359898), (2883, 5744424), (3309, 5004888), (3844, 4308318), (3906, 4239932), (4412, 3753666), (5208, 3179949), (5766, 2872212), (6618, 2502444), (6727, 2461896), (7688, 2154159), (7721, 2144952), (7812, 2119966), (8649, 1914808), (8824, 1876833), (9927, 1668296), (11532, 1436106), (13236, 1251222), (13454, 1230948), (15442, 1072476), (15624, 1059983), (17298, 957404), (19854, 834148), (20181, 820632), (23064, 718053), (23163, 714984), (26472, 625611), (26908, 615474), (29791, 555912), (30884, 536238), (34193, 484344), (34596, 478702), (39708, 417074), (40362, 410316), (46326, 357492), (53816, 307737), (59582, 277956), (60543, 273544), (61768, 268119), (68386, 242172), (69192, 239351), (69489, 238328), (79416, 208537), (80724, 205158), (89373, 185304), (92652, 178746), (102579, 161448), (119164, 138978), (121086, 136772)]