31137441104

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{541}}^1$

素因数の和:746

約数の個数: 240

約数和(自身を含む): 78946280448

約数和(自身を除く): 47808839344

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 31, 44, 56, 62, 77, 88, 112, 121, 124, 137, 154, 176, 217, 242, 248, 274, 308, 341, 434, 484, 496, 541, 548, 616, 682, 847, 868, 959, 968, 1082, 1096, 1232, 1364, 1507, 1694, 1736, 1918, 1936, 2164, 2192, 2387, 2728, 3014, 3388, 3472, 3751, 3787, 3836, 4247, 4328, 4774, 5456, 5951, 6028, 6776, 7502, 7574, 7672, 8494, 8656, 9548, 10549, 11902, 12056, 13552, 15004, 15148, 15344, 16577, 16771, 16988, 19096, 21098, 23804, 24112, 26257, 29729, 30008, 30296, 33154, 33542, 33976, 38192, 41657, 42196, 46717, 47608, 52514, 59458, 60016, 60592, 65461, 66308, 67084, 67952, 74117, 83314, 84392, 93434, 95216, 105028, 116039, 117397, 118916, 130922, 132616, 134168, 148234, 166628, 168784, 184481, 186868, 210056, 232078, 234794, 237832, 261844, 265232, 268336, 296468, 327019, 333256, 368962, 373736, 420112, 458227, 464156, 469588, 475664, 513887, 518819, 523688, 592936, 654038, 666512, 737924, 747472, 815287, 916454, 928312, 939176, 1027774, 1037638, 1047376, 1185872, 1291367, 1308076, 1475848, 1630574, 1832908, 1856624, 1878352, 2029291, 2055548, 2075276, 2297627, 2582734, 2616152, 2951696, 3261148, 3597209, 3665816, 4058582, 4111096, 4150552, 4595254, 5165468, 5232304, 5707009, 6522296, 7194418, 7331632, 8117164, 8222192, 8301104, 8968157, 9190508, 10330936, 11414018, 13044592, 14205037, 14388836, 16083389, 16234328, 17936314, 18381016, 20661872, 22828036, 25273897, 28410074, 28777672, 32166778, 32468656, 35872628, 36762032, 45656072, 50547794, 56820148, 57555344, 62777099, 64333556, 71745256, 91312144, 101095588, 113640296, 125554198, 128667112, 143490512, 176917279, 202191176, 227280592, 251108396, 257334224, 278012867, 353834558, 404382352, 502216792, 556025734, 707669116, 1004433584, 1112051468, 1415338232, 1946090069, 2224102936, 2830676464, 3892180138, 4448205872, 7784360276, 15568720552, 31137441104]

約数ペア:

[(1, 31137441104), (2, 15568720552), (4, 7784360276), (7, 4448205872), (8, 3892180138), (11, 2830676464), (14, 2224102936), (16, 1946090069), (22, 1415338232), (28, 1112051468), (31, 1004433584), (44, 707669116), (56, 556025734), (62, 502216792), (77, 404382352), (88, 353834558), (112, 278012867), (121, 257334224), (124, 251108396), (137, 227280592), (154, 202191176), (176, 176917279), (217, 143490512), (242, 128667112), (248, 125554198), (274, 113640296), (308, 101095588), (341, 91312144), (434, 71745256), (484, 64333556), (496, 62777099), (541, 57555344), (548, 56820148), (616, 50547794), (682, 45656072), (847, 36762032), (868, 35872628), (959, 32468656), (968, 32166778), (1082, 28777672), (1096, 28410074), (1232, 25273897), (1364, 22828036), (1507, 20661872), (1694, 18381016), (1736, 17936314), (1918, 16234328), (1936, 16083389), (2164, 14388836), (2192, 14205037), (2387, 13044592), (2728, 11414018), (3014, 10330936), (3388, 9190508), (3472, 8968157), (3751, 8301104), (3787, 8222192), (3836, 8117164), (4247, 7331632), (4328, 7194418), (4774, 6522296), (5456, 5707009), (5951, 5232304), (6028, 5165468), (6776, 4595254), (7502, 4150552), (7574, 4111096), (7672, 4058582), (8494, 3665816), (8656, 3597209), (9548, 3261148), (10549, 2951696), (11902, 2616152), (12056, 2582734), (13552, 2297627), (15004, 2075276), (15148, 2055548), (15344, 2029291), (16577, 1878352), (16771, 1856624), (16988, 1832908), (19096, 1630574), (21098, 1475848), (23804, 1308076), (24112, 1291367), (26257, 1185872), (29729, 1047376), (30008, 1037638), (30296, 1027774), (33154, 939176), (33542, 928312), (33976, 916454), (38192, 815287), (41657, 747472), (42196, 737924), (46717, 666512), (47608, 654038), (52514, 592936), (59458, 523688), (60016, 518819), (60592, 513887), (65461, 475664), (66308, 469588), (67084, 464156), (67952, 458227), (74117, 420112), (83314, 373736), (84392, 368962), (93434, 333256), (95216, 327019), (105028, 296468), (116039, 268336), (117397, 265232), (118916, 261844), (130922, 237832), (132616, 234794), (134168, 232078), (148234, 210056), (166628, 186868), (168784, 184481)]