418865304

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{127}}^1$

素因数の和:222

約数の個数: 192

約数和(自身を含む): 1281208320

約数和(自身を除く): 862343016

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 22, 24, 26, 31, 33, 39, 44, 52, 62, 66, 78, 88, 93, 104, 124, 127, 132, 143, 156, 186, 248, 254, 264, 286, 312, 341, 372, 381, 403, 429, 508, 572, 682, 744, 762, 806, 858, 961, 1016, 1023, 1144, 1209, 1364, 1397, 1524, 1612, 1651, 1716, 1922, 2046, 2418, 2728, 2794, 2883, 3048, 3224, 3302, 3432, 3844, 3937, 4092, 4191, 4433, 4836, 4953, 5588, 5766, 6604, 7688, 7874, 8184, 8382, 8866, 9672, 9906, 10571, 11176, 11532, 11811, 12493, 13208, 13299, 15748, 16764, 17732, 18161, 19812, 21142, 23064, 23622, 24986, 26598, 31496, 31713, 33528, 35464, 36322, 37479, 39624, 42284, 43307, 47244, 49972, 51181, 53196, 54483, 63426, 72644, 74958, 84568, 86614, 94488, 99944, 102362, 106392, 108966, 122047, 126852, 129921, 137423, 145288, 149916, 153543, 173228, 204724, 217932, 244094, 253704, 259842, 274846, 299832, 307086, 346456, 366141, 409448, 412269, 435864, 488188, 519684, 549692, 562991, 614172, 732282, 824538, 976376, 1039368, 1099384, 1125982, 1228344, 1342517, 1464564, 1586611, 1649076, 1688973, 2251964, 2685034, 2929128, 3173222, 3298152, 3377946, 4027551, 4503928, 4759833, 5370068, 6346444, 6755892, 8055102, 9519666, 10740136, 12692888, 13511784, 16110204, 17452721, 19039332, 32220408, 34905442, 38078664, 52358163, 69810884, 104716326, 139621768, 209432652, 418865304]

約数ペア:

[(1, 418865304), (2, 209432652), (3, 139621768), (4, 104716326), (6, 69810884), (8, 52358163), (11, 38078664), (12, 34905442), (13, 32220408), (22, 19039332), (24, 17452721), (26, 16110204), (31, 13511784), (33, 12692888), (39, 10740136), (44, 9519666), (52, 8055102), (62, 6755892), (66, 6346444), (78, 5370068), (88, 4759833), (93, 4503928), (104, 4027551), (124, 3377946), (127, 3298152), (132, 3173222), (143, 2929128), (156, 2685034), (186, 2251964), (248, 1688973), (254, 1649076), (264, 1586611), (286, 1464564), (312, 1342517), (341, 1228344), (372, 1125982), (381, 1099384), (403, 1039368), (429, 976376), (508, 824538), (572, 732282), (682, 614172), (744, 562991), (762, 549692), (806, 519684), (858, 488188), (961, 435864), (1016, 412269), (1023, 409448), (1144, 366141), (1209, 346456), (1364, 307086), (1397, 299832), (1524, 274846), (1612, 259842), (1651, 253704), (1716, 244094), (1922, 217932), (2046, 204724), (2418, 173228), (2728, 153543), (2794, 149916), (2883, 145288), (3048, 137423), (3224, 129921), (3302, 126852), (3432, 122047), (3844, 108966), (3937, 106392), (4092, 102362), (4191, 99944), (4433, 94488), (4836, 86614), (4953, 84568), (5588, 74958), (5766, 72644), (6604, 63426), (7688, 54483), (7874, 53196), (8184, 51181), (8382, 49972), (8866, 47244), (9672, 43307), (9906, 42284), (10571, 39624), (11176, 37479), (11532, 36322), (11811, 35464), (12493, 33528), (13208, 31713), (13299, 31496), (15748, 26598), (16764, 24986), (17732, 23622), (18161, 23064), (19812, 21142)]