16868652108

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^3\times {\mathrm{31}}^2\times {\mathrm{157}}^1$

素因数の和:266

約数の個数: 288

約数和(自身を含む): 51451190784

約数和(自身を除く): 34582538676

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 31, 33, 42, 44, 62, 66, 77, 84, 93, 121, 124, 132, 154, 157, 186, 217, 231, 242, 308, 314, 341, 363, 372, 434, 462, 471, 484, 628, 651, 682, 726, 847, 868, 924, 942, 961, 1023, 1099, 1302, 1331, 1364, 1452, 1694, 1727, 1884, 1922, 2046, 2198, 2387, 2541, 2604, 2662, 2883, 3297, 3388, 3454, 3751, 3844, 3993, 4092, 4396, 4774, 4867, 5082, 5181, 5324, 5766, 6594, 6727, 6908, 7161, 7502, 7986, 9317, 9548, 9734, 10164, 10362, 10571, 11253, 11532, 12089, 13188, 13454, 14322, 14601, 15004, 15972, 18634, 18997, 19468, 20181, 20724, 21142, 22506, 24178, 26257, 26908, 27951, 28644, 29202, 31713, 34069, 36267, 37268, 37994, 40362, 41261, 42284, 45012, 48356, 52514, 53537, 55902, 56991, 58404, 63426, 68138, 72534, 73997, 75988, 78771, 80724, 82522, 102207, 105028, 107074, 111804, 113982, 116281, 123783, 126852, 132979, 136276, 145068, 147994, 150877, 157542, 160611, 165044, 204414, 208967, 214148, 221991, 227964, 232562, 247566, 265958, 288827, 295988, 301754, 315084, 321222, 348843, 374759, 398937, 408828, 417934, 443982, 452631, 465124, 495132, 531916, 577654, 588907, 603508, 626901, 642444, 697686, 749518, 797874, 813967, 835868, 866481, 887964, 905262, 1056139, 1124277, 1155308, 1177814, 1253802, 1279091, 1395372, 1462769, 1499036, 1595748, 1627934, 1659647, 1732962, 1766721, 1810524, 2112278, 2248554, 2355628, 2441901, 2507604, 2558182, 2925538, 3168417, 3255868, 3319294, 3465924, 3533442, 3837273, 4122349, 4224556, 4388307, 4497108, 4883802, 4978941, 5116364, 5851076, 6336834, 6477977, 6638588, 7066884, 7674546, 8244698, 8776614, 8953637, 9767604, 9957882, 11617529, 12367047, 12673668, 12955954, 15349092, 16489396, 17553228, 17907274, 18256117, 19433931, 19915764, 23235058, 24734094, 25911908, 26860911, 34852587, 35814548, 36512234, 38867862, 45345839, 46470116, 49468188, 53721822, 54768351, 69705174, 73024468, 77735724, 90691678, 107443644, 109536702, 127792819, 136037517, 139410348, 181383356, 200817287, 219073404, 255585638, 272075034, 383378457, 401634574, 511171276, 544150068, 602451861, 766756914, 803269148, 1204903722, 1405721009, 1533513828, 2409807444, 2811442018, 4217163027, 5622884036, 8434326054, 16868652108]

約数ペア:

[(1, 16868652108), (2, 8434326054), (3, 5622884036), (4, 4217163027), (6, 2811442018), (7, 2409807444), (11, 1533513828), (12, 1405721009), (14, 1204903722), (21, 803269148), (22, 766756914), (28, 602451861), (31, 544150068), (33, 511171276), (42, 401634574), (44, 383378457), (62, 272075034), (66, 255585638), (77, 219073404), (84, 200817287), (93, 181383356), (121, 139410348), (124, 136037517), (132, 127792819), (154, 109536702), (157, 107443644), (186, 90691678), (217, 77735724), (231, 73024468), (242, 69705174), (308, 54768351), (314, 53721822), (341, 49468188), (363, 46470116), (372, 45345839), (434, 38867862), (462, 36512234), (471, 35814548), (484, 34852587), (628, 26860911), (651, 25911908), (682, 24734094), (726, 23235058), (847, 19915764), (868, 19433931), (924, 18256117), (942, 17907274), (961, 17553228), (1023, 16489396), (1099, 15349092), (1302, 12955954), (1331, 12673668), (1364, 12367047), (1452, 11617529), (1694, 9957882), (1727, 9767604), (1884, 8953637), (1922, 8776614), (2046, 8244698), (2198, 7674546), (2387, 7066884), (2541, 6638588), (2604, 6477977), (2662, 6336834), (2883, 5851076), (3297, 5116364), (3388, 4978941), (3454, 4883802), (3751, 4497108), (3844, 4388307), (3993, 4224556), (4092, 4122349), (4396, 3837273), (4774, 3533442), (4867, 3465924), (5082, 3319294), (5181, 3255868), (5324, 3168417), (5766, 2925538), (6594, 2558182), (6727, 2507604), (6908, 2441901), (7161, 2355628), (7502, 2248554), (7986, 2112278), (9317, 1810524), (9548, 1766721), (9734, 1732962), (10164, 1659647), (10362, 1627934), (10571, 1595748), (11253, 1499036), (11532, 1462769), (12089, 1395372), (13188, 1279091), (13454, 1253802), (14322, 1177814), (14601, 1155308), (15004, 1124277), (15972, 1056139), (18634, 905262), (18997, 887964), (19468, 866481), (20181, 835868), (20724, 813967), (21142, 797874), (22506, 749518), (24178, 697686), (26257, 642444), (26908, 626901), (27951, 603508), (28644, 588907), (29202, 577654), (31713, 531916), (34069, 495132), (36267, 465124), (37268, 452631), (37994, 443982), (40362, 417934), (41261, 408828), (42284, 398937), (45012, 374759), (48356, 348843), (52514, 321222), (53537, 315084), (55902, 301754), (56991, 295988), (58404, 288827), (63426, 265958), (68138, 247566), (72534, 232562), (73997, 227964), (75988, 221991), (78771, 214148), (80724, 208967), (82522, 204414), (102207, 165044), (105028, 160611), (107074, 157542), (111804, 150877), (113982, 147994), (116281, 145068), (123783, 136276), (126852, 132979)]