16840793904

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{8887}}^1$

素因数の和:9043

約数の個数: 160

約数和(自身を含む): 49251181056

約数和(自身を除く): 32410387152

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 37, 44, 48, 66, 74, 88, 97, 111, 132, 148, 176, 194, 222, 264, 291, 296, 388, 407, 444, 528, 582, 592, 776, 814, 888, 1067, 1164, 1221, 1552, 1628, 1776, 2134, 2328, 2442, 3201, 3256, 3589, 4268, 4656, 4884, 6402, 6512, 7178, 8536, 8887, 9768, 10767, 12804, 14356, 17072, 17774, 19536, 21534, 25608, 26661, 28712, 35548, 39479, 43068, 51216, 53322, 57424, 71096, 78958, 86136, 97757, 106644, 118437, 142192, 157916, 172272, 195514, 213288, 236874, 293271, 315832, 328819, 391028, 426576, 473748, 586542, 631664, 657638, 782056, 862039, 947496, 986457, 1173084, 1315276, 1564112, 1724078, 1894992, 1972914, 2346168, 2586117, 2630552, 3448156, 3617009, 3945828, 4692336, 5172234, 5261104, 6896312, 7234018, 7891656, 9482429, 10344468, 10851027, 13792624, 14468036, 15783312, 18964858, 20688936, 21702054, 28447287, 28936072, 31895443, 37929716, 41377872, 43404108, 56894574, 57872144, 63790886, 75859432, 86808216, 95686329, 113789148, 127581772, 151718864, 173616432, 191372658, 227578296, 255163544, 350849873, 382745316, 455156592, 510327088, 701699746, 765490632, 1052549619, 1403399492, 1530981264, 2105099238, 2806798984, 4210198476, 5613597968, 8420396952, 16840793904]

約数ペア:

[(1, 16840793904), (2, 8420396952), (3, 5613597968), (4, 4210198476), (6, 2806798984), (8, 2105099238), (11, 1530981264), (12, 1403399492), (16, 1052549619), (22, 765490632), (24, 701699746), (33, 510327088), (37, 455156592), (44, 382745316), (48, 350849873), (66, 255163544), (74, 227578296), (88, 191372658), (97, 173616432), (111, 151718864), (132, 127581772), (148, 113789148), (176, 95686329), (194, 86808216), (222, 75859432), (264, 63790886), (291, 57872144), (296, 56894574), (388, 43404108), (407, 41377872), (444, 37929716), (528, 31895443), (582, 28936072), (592, 28447287), (776, 21702054), (814, 20688936), (888, 18964858), (1067, 15783312), (1164, 14468036), (1221, 13792624), (1552, 10851027), (1628, 10344468), (1776, 9482429), (2134, 7891656), (2328, 7234018), (2442, 6896312), (3201, 5261104), (3256, 5172234), (3589, 4692336), (4268, 3945828), (4656, 3617009), (4884, 3448156), (6402, 2630552), (6512, 2586117), (7178, 2346168), (8536, 1972914), (8887, 1894992), (9768, 1724078), (10767, 1564112), (12804, 1315276), (14356, 1173084), (17072, 986457), (17774, 947496), (19536, 862039), (21534, 782056), (25608, 657638), (26661, 631664), (28712, 586542), (35548, 473748), (39479, 426576), (43068, 391028), (51216, 328819), (53322, 315832), (57424, 293271), (71096, 236874), (78958, 213288), (86136, 195514), (97757, 172272), (106644, 157916), (118437, 142192)]