7874134128

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{2087}}^1$

素因数の和:2324

約数の個数: 240

約数和(自身を含む): 26657579520

約数和(自身を除く): 18783445392

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 28, 36, 38, 42, 48, 56, 57, 63, 72, 76, 84, 112, 114, 126, 133, 144, 152, 168, 171, 197, 228, 252, 266, 304, 336, 342, 394, 399, 456, 504, 532, 591, 684, 788, 798, 912, 1008, 1064, 1182, 1197, 1368, 1379, 1576, 1596, 1773, 2087, 2128, 2364, 2394, 2736, 2758, 3152, 3192, 3546, 3743, 4137, 4174, 4728, 4788, 5516, 6261, 6384, 7092, 7486, 8274, 8348, 9456, 9576, 11032, 11229, 12411, 12522, 14184, 14609, 14972, 16548, 16696, 18783, 19152, 22064, 22458, 24822, 25044, 26201, 28368, 29218, 29944, 33096, 33392, 33687, 37566, 39653, 43827, 44916, 49644, 50088, 52402, 58436, 59888, 66192, 67374, 75132, 78603, 79306, 87654, 89832, 99288, 100176, 104804, 116872, 118959, 131481, 134748, 150264, 157206, 158612, 175308, 179664, 198576, 209608, 233744, 235809, 237918, 262962, 269496, 277571, 300528, 314412, 317224, 350616, 356877, 411139, 419216, 471618, 475836, 525924, 538992, 555142, 628824, 634448, 701232, 713754, 822278, 832713, 943236, 951672, 1051848, 1110284, 1233417, 1257648, 1427508, 1644556, 1665426, 1886472, 1903344, 2103696, 2220568, 2466834, 2498139, 2855016, 2877973, 3289112, 3330852, 3700251, 3772944, 4441136, 4933668, 4996278, 5710032, 5755946, 6578224, 6661704, 7400502, 7811641, 8633919, 9867336, 9992556, 11511892, 13323408, 14801004, 15623282, 17267838, 19734672, 19985112, 23023784, 23434923, 25901757, 29602008, 31246564, 34535676, 39970224, 46047568, 46869846, 51803514, 54681487, 59204016, 62493128, 69071352, 70304769, 93739692, 103607028, 109362974, 124986256, 138142704, 140609538, 164044461, 187479384, 207214056, 218725948, 281219076, 328088922, 374958768, 414428112, 437451896, 492133383, 562438152, 656177844, 874903792, 984266766, 1124876304, 1312355688, 1968533532, 2624711376, 3937067064, 7874134128]

約数ペア:

[(1, 7874134128), (2, 3937067064), (3, 2624711376), (4, 1968533532), (6, 1312355688), (7, 1124876304), (8, 984266766), (9, 874903792), (12, 656177844), (14, 562438152), (16, 492133383), (18, 437451896), (19, 414428112), (21, 374958768), (24, 328088922), (28, 281219076), (36, 218725948), (38, 207214056), (42, 187479384), (48, 164044461), (56, 140609538), (57, 138142704), (63, 124986256), (72, 109362974), (76, 103607028), (84, 93739692), (112, 70304769), (114, 69071352), (126, 62493128), (133, 59204016), (144, 54681487), (152, 51803514), (168, 46869846), (171, 46047568), (197, 39970224), (228, 34535676), (252, 31246564), (266, 29602008), (304, 25901757), (336, 23434923), (342, 23023784), (394, 19985112), (399, 19734672), (456, 17267838), (504, 15623282), (532, 14801004), (591, 13323408), (684, 11511892), (788, 9992556), (798, 9867336), (912, 8633919), (1008, 7811641), (1064, 7400502), (1182, 6661704), (1197, 6578224), (1368, 5755946), (1379, 5710032), (1576, 4996278), (1596, 4933668), (1773, 4441136), (2087, 3772944), (2128, 3700251), (2364, 3330852), (2394, 3289112), (2736, 2877973), (2758, 2855016), (3152, 2498139), (3192, 2466834), (3546, 2220568), (3743, 2103696), (4137, 1903344), (4174, 1886472), (4728, 1665426), (4788, 1644556), (5516, 1427508), (6261, 1257648), (6384, 1233417), (7092, 1110284), (7486, 1051848), (8274, 951672), (8348, 943236), (9456, 832713), (9576, 822278), (11032, 713754), (11229, 701232), (12411, 634448), (12522, 628824), (14184, 555142), (14609, 538992), (14972, 525924), (16548, 475836), (16696, 471618), (18783, 419216), (19152, 411139), (22064, 356877), (22458, 350616), (24822, 317224), (25044, 314412), (26201, 300528), (28368, 277571), (29218, 269496), (29944, 262962), (33096, 237918), (33392, 235809), (33687, 233744), (37566, 209608), (39653, 198576), (43827, 179664), (44916, 175308), (49644, 158612), (50088, 157206), (52402, 150264), (58436, 134748), (59888, 131481), (66192, 118959), (67374, 116872), (75132, 104804), (78603, 100176), (79306, 99288), (87654, 89832)]