1968837156

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^3\times {\mathrm{31}}^1\times {\mathrm{73}}^1$

素因数の和:164

約数の個数: 288

約数和(自身を含む): 6154337280

約数和(自身を除く): 4185500124

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 22, 26, 31, 33, 36, 39, 44, 52, 62, 66, 73, 78, 93, 99, 117, 124, 132, 143, 146, 156, 169, 186, 198, 219, 234, 279, 286, 292, 338, 341, 372, 396, 403, 429, 438, 468, 507, 558, 572, 657, 676, 682, 803, 806, 858, 876, 949, 1014, 1023, 1116, 1209, 1287, 1314, 1364, 1521, 1606, 1612, 1716, 1859, 1898, 2028, 2046, 2197, 2263, 2409, 2418, 2574, 2628, 2847, 3042, 3069, 3212, 3627, 3718, 3796, 4092, 4394, 4433, 4526, 4818, 4836, 5148, 5239, 5577, 5694, 6084, 6138, 6591, 6789, 7227, 7254, 7436, 8541, 8788, 8866, 9052, 9636, 10439, 10478, 11154, 11388, 12276, 12337, 13182, 13299, 13578, 14454, 14508, 15717, 16731, 17082, 17732, 19773, 20367, 20878, 20956, 22308, 24167, 24674, 24893, 26364, 26598, 27156, 28908, 29419, 31317, 31434, 33462, 34164, 37011, 39546, 39897, 40734, 41756, 47151, 48334, 49348, 49786, 53196, 57629, 58838, 62634, 62868, 66924, 68107, 72501, 74022, 74679, 79092, 79794, 81468, 88257, 93951, 94302, 96668, 99572, 111033, 115258, 117676, 125268, 135707, 136214, 145002, 148044, 149358, 159588, 160381, 172887, 176514, 187902, 188604, 204321, 217503, 222066, 224037, 230516, 264771, 271414, 272428, 290004, 298716, 320762, 323609, 345774, 353028, 375804, 382447, 407121, 408642, 435006, 444132, 448074, 481143, 518661, 529542, 542828, 612963, 641524, 647218, 691548, 749177, 764894, 814242, 817284, 870012, 896148, 962286, 970827, 1037322, 1059084, 1147341, 1221363, 1225926, 1294436, 1443429, 1498354, 1529788, 1628484, 1764191, 1924572, 1941654, 2074644, 2247531, 2294682, 2442726, 2451852, 2886858, 2912481, 2996708, 3442023, 3528382, 3883308, 4206917, 4495062, 4589364, 4885452, 4971811, 5292573, 5773716, 5824962, 6742593, 6884046, 7056764, 8413834, 8990124, 9943622, 10585146, 11649924, 12620751, 13485186, 13768092, 14915433, 15877719, 16827668, 19887244, 21170292, 25241502, 26970372, 29830866, 31755438, 37862253, 44746299, 50483004, 54689921, 59661732, 63510876, 75724506, 89492598, 109379842, 151449012, 164069763, 178985196, 218759684, 328139526, 492209289, 656279052, 984418578, 1968837156]

約数ペア:

[(1, 1968837156), (2, 984418578), (3, 656279052), (4, 492209289), (6, 328139526), (9, 218759684), (11, 178985196), (12, 164069763), (13, 151449012), (18, 109379842), (22, 89492598), (26, 75724506), (31, 63510876), (33, 59661732), (36, 54689921), (39, 50483004), (44, 44746299), (52, 37862253), (62, 31755438), (66, 29830866), (73, 26970372), (78, 25241502), (93, 21170292), (99, 19887244), (117, 16827668), (124, 15877719), (132, 14915433), (143, 13768092), (146, 13485186), (156, 12620751), (169, 11649924), (186, 10585146), (198, 9943622), (219, 8990124), (234, 8413834), (279, 7056764), (286, 6884046), (292, 6742593), (338, 5824962), (341, 5773716), (372, 5292573), (396, 4971811), (403, 4885452), (429, 4589364), (438, 4495062), (468, 4206917), (507, 3883308), (558, 3528382), (572, 3442023), (657, 2996708), (676, 2912481), (682, 2886858), (803, 2451852), (806, 2442726), (858, 2294682), (876, 2247531), (949, 2074644), (1014, 1941654), (1023, 1924572), (1116, 1764191), (1209, 1628484), (1287, 1529788), (1314, 1498354), (1364, 1443429), (1521, 1294436), (1606, 1225926), (1612, 1221363), (1716, 1147341), (1859, 1059084), (1898, 1037322), (2028, 970827), (2046, 962286), (2197, 896148), (2263, 870012), (2409, 817284), (2418, 814242), (2574, 764894), (2628, 749177), (2847, 691548), (3042, 647218), (3069, 641524), (3212, 612963), (3627, 542828), (3718, 529542), (3796, 518661), (4092, 481143), (4394, 448074), (4433, 444132), (4526, 435006), (4818, 408642), (4836, 407121), (5148, 382447), (5239, 375804), (5577, 353028), (5694, 345774), (6084, 323609), (6138, 320762), (6591, 298716), (6789, 290004), (7227, 272428), (7254, 271414), (7436, 264771), (8541, 230516), (8788, 224037), (8866, 222066), (9052, 217503), (9636, 204321), (10439, 188604), (10478, 187902), (11154, 176514), (11388, 172887), (12276, 160381), (12337, 159588), (13182, 149358), (13299, 148044), (13578, 145002), (14454, 136214), (14508, 135707), (15717, 125268), (16731, 117676), (17082, 115258), (17732, 111033), (19773, 99572), (20367, 96668), (20878, 94302), (20956, 93951), (22308, 88257), (24167, 81468), (24674, 79794), (24893, 79092), (26364, 74679), (26598, 74022), (27156, 72501), (28908, 68107), (29419, 66924), (31317, 62868), (31434, 62634), (33462, 58838), (34164, 57629), (37011, 53196), (39546, 49786), (39897, 49348), (40734, 48334), (41756, 47151)]