171870048

素因数分解:

$2^5\times 3^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{641}}^1$

素因数の和:690

約数の個数: 216

約数和(自身を含む): 599409720

約数和(自身を除く): 427539672

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 28, 32, 36, 38, 42, 48, 49, 56, 57, 63, 72, 76, 84, 96, 98, 112, 114, 126, 133, 144, 147, 152, 168, 171, 196, 224, 228, 252, 266, 288, 294, 304, 336, 342, 392, 399, 441, 456, 504, 532, 588, 608, 641, 672, 684, 784, 798, 882, 912, 931, 1008, 1064, 1176, 1197, 1282, 1368, 1568, 1596, 1764, 1824, 1862, 1923, 2016, 2128, 2352, 2394, 2564, 2736, 2793, 3192, 3528, 3724, 3846, 4256, 4487, 4704, 4788, 5128, 5472, 5586, 5769, 6384, 7056, 7448, 7692, 8379, 8974, 9576, 10256, 11172, 11538, 12179, 12768, 13461, 14112, 14896, 15384, 16758, 17948, 19152, 20512, 22344, 23076, 24358, 26922, 29792, 30768, 31409, 33516, 35896, 36537, 38304, 40383, 44688, 46152, 48716, 53844, 61536, 62818, 67032, 71792, 73074, 80766, 85253, 89376, 92304, 94227, 97432, 107688, 109611, 125636, 134064, 143584, 146148, 161532, 170506, 184608, 188454, 194864, 215376, 219222, 251272, 255759, 268128, 282681, 292296, 323064, 341012, 376908, 389728, 430752, 438444, 502544, 511518, 565362, 584592, 596771, 646128, 682024, 753816, 767277, 876888, 1005088, 1023036, 1130724, 1169184, 1193542, 1292256, 1364048, 1507632, 1534554, 1753776, 1790313, 2046072, 2261448, 2387084, 2728096, 3015264, 3069108, 3507552, 3580626, 4092144, 4522896, 4774168, 5370939, 6138216, 7161252, 8184288, 9045792, 9548336, 10741878, 12276432, 14322504, 19096672, 21483756, 24552864, 28645008, 42967512, 57290016, 85935024, 171870048]

約数ペア:

[(1, 171870048), (2, 85935024), (3, 57290016), (4, 42967512), (6, 28645008), (7, 24552864), (8, 21483756), (9, 19096672), (12, 14322504), (14, 12276432), (16, 10741878), (18, 9548336), (19, 9045792), (21, 8184288), (24, 7161252), (28, 6138216), (32, 5370939), (36, 4774168), (38, 4522896), (42, 4092144), (48, 3580626), (49, 3507552), (56, 3069108), (57, 3015264), (63, 2728096), (72, 2387084), (76, 2261448), (84, 2046072), (96, 1790313), (98, 1753776), (112, 1534554), (114, 1507632), (126, 1364048), (133, 1292256), (144, 1193542), (147, 1169184), (152, 1130724), (168, 1023036), (171, 1005088), (196, 876888), (224, 767277), (228, 753816), (252, 682024), (266, 646128), (288, 596771), (294, 584592), (304, 565362), (336, 511518), (342, 502544), (392, 438444), (399, 430752), (441, 389728), (456, 376908), (504, 341012), (532, 323064), (588, 292296), (608, 282681), (641, 268128), (672, 255759), (684, 251272), (784, 219222), (798, 215376), (882, 194864), (912, 188454), (931, 184608), (1008, 170506), (1064, 161532), (1176, 146148), (1197, 143584), (1282, 134064), (1368, 125636), (1568, 109611), (1596, 107688), (1764, 97432), (1824, 94227), (1862, 92304), (1923, 89376), (2016, 85253), (2128, 80766), (2352, 73074), (2394, 71792), (2564, 67032), (2736, 62818), (2793, 61536), (3192, 53844), (3528, 48716), (3724, 46152), (3846, 44688), (4256, 40383), (4487, 38304), (4704, 36537), (4788, 35896), (5128, 33516), (5472, 31409), (5586, 30768), (5769, 29792), (6384, 26922), (7056, 24358), (7448, 23076), (7692, 22344), (8379, 20512), (8974, 19152), (9576, 17948), (10256, 16758), (11172, 15384), (11538, 14896), (12179, 14112), (12768, 13461)]