12884967172

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{109}}^1$

素因数の和:243

約数の個数: 288

約数和(自身を含む): 31381701120

約数和(自身を除く): 18496733948

約数列:

[1, 2, 4, 7, 11, 14, 22, 23, 28, 37, 41, 44, 46, 74, 77, 82, 92, 109, 121, 148, 154, 161, 164, 218, 242, 253, 259, 287, 308, 322, 407, 436, 451, 484, 506, 518, 574, 644, 763, 814, 847, 851, 902, 943, 1012, 1036, 1148, 1199, 1517, 1526, 1628, 1694, 1702, 1771, 1804, 1886, 2398, 2507, 2783, 2849, 3034, 3052, 3157, 3388, 3404, 3542, 3772, 4033, 4469, 4477, 4796, 4961, 5014, 5566, 5698, 5957, 6068, 6314, 6601, 7084, 8066, 8393, 8938, 8954, 9361, 9922, 10028, 10373, 10619, 11132, 11396, 11914, 12628, 13189, 13202, 16132, 16687, 16786, 17549, 17876, 17908, 18722, 19481, 19844, 20746, 21238, 23828, 26378, 26404, 27577, 28231, 31283, 31339, 33374, 33572, 34727, 34891, 35098, 37444, 38962, 41492, 42476, 44363, 49159, 52756, 55154, 56462, 62566, 62678, 65527, 66748, 69454, 69782, 70196, 72611, 77924, 88726, 92323, 92759, 98318, 102787, 102971, 110308, 112924, 114103, 116809, 125132, 125356, 131054, 138908, 139564, 145222, 165353, 177452, 183557, 184646, 185518, 193039, 196636, 205574, 205942, 228206, 233618, 244237, 262108, 290444, 303347, 310541, 330706, 344113, 367114, 369292, 371036, 383801, 386078, 411148, 411884, 456412, 467236, 487993, 488474, 540749, 606694, 621082, 649313, 661412, 688226, 719509, 720797, 734228, 767602, 772156, 798721, 975986, 976948, 1020349, 1081498, 1130657, 1157471, 1213388, 1242164, 1284899, 1298626, 1376452, 1439018, 1441594, 1535204, 1597442, 1818883, 1951972, 2040698, 2123429, 2162996, 2261314, 2314942, 2569798, 2597252, 2686607, 2878036, 2883188, 3194884, 3415951, 3637766, 3785243, 3803119, 4081396, 4221811, 4246858, 4522628, 4629884, 5139596, 5373214, 6831902, 7142443, 7275532, 7570486, 7606238, 7914599, 8443622, 8493716, 10746428, 11223839, 12437227, 12732181, 13663804, 14284886, 15140972, 15212476, 15829198, 16887244, 20007713, 22447678, 24874454, 25464362, 26621833, 28569772, 29552677, 31658396, 40015426, 41834309, 44895356, 49748908, 50928724, 53243666, 59105354, 78566873, 80030852, 83668618, 87060589, 106487332, 118210708, 140053991, 157133746, 167337236, 174121178, 280107982, 292840163, 314267492, 348242356, 460177399, 560215964, 585680326, 920354798, 1171360652, 1840709596, 3221241793, 6442483586, 12884967172]

約数ペア:

[(1, 12884967172), (2, 6442483586), (4, 3221241793), (7, 1840709596), (11, 1171360652), (14, 920354798), (22, 585680326), (23, 560215964), (28, 460177399), (37, 348242356), (41, 314267492), (44, 292840163), (46, 280107982), (74, 174121178), (77, 167337236), (82, 157133746), (92, 140053991), (109, 118210708), (121, 106487332), (148, 87060589), (154, 83668618), (161, 80030852), (164, 78566873), (218, 59105354), (242, 53243666), (253, 50928724), (259, 49748908), (287, 44895356), (308, 41834309), (322, 40015426), (407, 31658396), (436, 29552677), (451, 28569772), (484, 26621833), (506, 25464362), (518, 24874454), (574, 22447678), (644, 20007713), (763, 16887244), (814, 15829198), (847, 15212476), (851, 15140972), (902, 14284886), (943, 13663804), (1012, 12732181), (1036, 12437227), (1148, 11223839), (1199, 10746428), (1517, 8493716), (1526, 8443622), (1628, 7914599), (1694, 7606238), (1702, 7570486), (1771, 7275532), (1804, 7142443), (1886, 6831902), (2398, 5373214), (2507, 5139596), (2783, 4629884), (2849, 4522628), (3034, 4246858), (3052, 4221811), (3157, 4081396), (3388, 3803119), (3404, 3785243), (3542, 3637766), (3772, 3415951), (4033, 3194884), (4469, 2883188), (4477, 2878036), (4796, 2686607), (4961, 2597252), (5014, 2569798), (5566, 2314942), (5698, 2261314), (5957, 2162996), (6068, 2123429), (6314, 2040698), (6601, 1951972), (7084, 1818883), (8066, 1597442), (8393, 1535204), (8938, 1441594), (8954, 1439018), (9361, 1376452), (9922, 1298626), (10028, 1284899), (10373, 1242164), (10619, 1213388), (11132, 1157471), (11396, 1130657), (11914, 1081498), (12628, 1020349), (13189, 976948), (13202, 975986), (16132, 798721), (16687, 772156), (16786, 767602), (17549, 734228), (17876, 720797), (17908, 719509), (18722, 688226), (19481, 661412), (19844, 649313), (20746, 621082), (21238, 606694), (23828, 540749), (26378, 488474), (26404, 487993), (27577, 467236), (28231, 456412), (31283, 411884), (31339, 411148), (33374, 386078), (33572, 383801), (34727, 371036), (34891, 369292), (35098, 367114), (37444, 344113), (38962, 330706), (41492, 310541), (42476, 303347), (44363, 290444), (49159, 262108), (52756, 244237), (55154, 233618), (56462, 228206), (62566, 205942), (62678, 205574), (65527, 196636), (66748, 193039), (69454, 185518), (69782, 184646), (70196, 183557), (72611, 177452), (77924, 165353), (88726, 145222), (92323, 139564), (92759, 138908), (98318, 131054), (102787, 125356), (102971, 125132), (110308, 116809), (112924, 114103)]