406857906

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{769}}^1$

素因数の和:833

約数の個数: 192

約数和(自身を含む): 1210809600

約数和(自身を除く): 803951694

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 17, 18, 19, 21, 26, 34, 38, 39, 42, 51, 57, 63, 78, 91, 102, 114, 117, 119, 126, 133, 153, 171, 182, 221, 234, 238, 247, 266, 273, 306, 323, 342, 357, 399, 442, 494, 546, 646, 663, 714, 741, 769, 798, 819, 969, 1071, 1197, 1326, 1482, 1538, 1547, 1638, 1729, 1938, 1989, 2142, 2223, 2261, 2307, 2394, 2907, 3094, 3458, 3978, 4199, 4446, 4522, 4614, 4641, 5187, 5383, 5814, 6783, 6921, 8398, 9282, 9997, 10374, 10766, 12597, 13073, 13566, 13842, 13923, 14611, 15561, 16149, 19994, 20349, 25194, 26146, 27846, 29222, 29393, 29991, 31122, 32298, 37791, 39219, 40698, 43833, 48447, 58786, 59982, 69979, 75582, 78438, 87666, 88179, 89973, 91511, 96894, 102277, 117657, 131499, 139958, 169949, 176358, 179946, 183022, 189943, 204554, 209937, 235314, 248387, 262998, 264537, 274533, 306831, 339898, 379886, 419874, 496774, 509847, 529074, 549066, 569829, 613662, 629811, 745161, 823599, 920493, 1019694, 1139658, 1189643, 1259622, 1329601, 1490322, 1529541, 1647198, 1709487, 1738709, 1840986, 2235483, 2379286, 2659202, 3059082, 3229031, 3418974, 3477418, 3568929, 3988803, 4470966, 5216127, 6458062, 7137858, 7977606, 9687093, 10432254, 10706787, 11966409, 15648381, 19374186, 21413574, 22603217, 23932818, 29061279, 31296762, 45206434, 58122558, 67809651, 135619302, 203428953, 406857906]

約数ペア:

[(1, 406857906), (2, 203428953), (3, 135619302), (6, 67809651), (7, 58122558), (9, 45206434), (13, 31296762), (14, 29061279), (17, 23932818), (18, 22603217), (19, 21413574), (21, 19374186), (26, 15648381), (34, 11966409), (38, 10706787), (39, 10432254), (42, 9687093), (51, 7977606), (57, 7137858), (63, 6458062), (78, 5216127), (91, 4470966), (102, 3988803), (114, 3568929), (117, 3477418), (119, 3418974), (126, 3229031), (133, 3059082), (153, 2659202), (171, 2379286), (182, 2235483), (221, 1840986), (234, 1738709), (238, 1709487), (247, 1647198), (266, 1529541), (273, 1490322), (306, 1329601), (323, 1259622), (342, 1189643), (357, 1139658), (399, 1019694), (442, 920493), (494, 823599), (546, 745161), (646, 629811), (663, 613662), (714, 569829), (741, 549066), (769, 529074), (798, 509847), (819, 496774), (969, 419874), (1071, 379886), (1197, 339898), (1326, 306831), (1482, 274533), (1538, 264537), (1547, 262998), (1638, 248387), (1729, 235314), (1938, 209937), (1989, 204554), (2142, 189943), (2223, 183022), (2261, 179946), (2307, 176358), (2394, 169949), (2907, 139958), (3094, 131499), (3458, 117657), (3978, 102277), (4199, 96894), (4446, 91511), (4522, 89973), (4614, 88179), (4641, 87666), (5187, 78438), (5383, 75582), (5814, 69979), (6783, 59982), (6921, 58786), (8398, 48447), (9282, 43833), (9997, 40698), (10374, 39219), (10766, 37791), (12597, 32298), (13073, 31122), (13566, 29991), (13842, 29393), (13923, 29222), (14611, 27846), (15561, 26146), (16149, 25194), (19994, 20349)]