1949276574

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{263}}^1\times {\mathrm{997}}^1$

素因数の和:1334

約数の個数: 96

約数和(自身を含む): 4932195840

約数和(自身を除く): 2982919266

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 59, 63, 118, 126, 177, 263, 354, 413, 526, 531, 789, 826, 997, 1062, 1239, 1578, 1841, 1994, 2367, 2478, 2991, 3682, 3717, 4734, 5523, 5982, 6979, 7434, 8973, 11046, 13958, 15517, 16569, 17946, 20937, 31034, 33138, 41874, 46551, 58823, 62811, 93102, 108619, 117646, 125622, 139653, 176469, 217238, 262211, 279306, 325857, 352938, 411761, 524422, 529407, 651714, 786633, 823522, 977571, 1058814, 1235283, 1573266, 1835477, 1955142, 2359899, 2470566, 3670954, 3705849, 4719798, 5506431, 7411698, 11012862, 15470449, 16519293, 30940898, 33038586, 46411347, 92822694, 108293143, 139234041, 216586286, 278468082, 324879429, 649758858, 974638287, 1949276574]

約数ペア:

[(1, 1949276574), (2, 974638287), (3, 649758858), (6, 324879429), (7, 278468082), (9, 216586286), (14, 139234041), (18, 108293143), (21, 92822694), (42, 46411347), (59, 33038586), (63, 30940898), (118, 16519293), (126, 15470449), (177, 11012862), (263, 7411698), (354, 5506431), (413, 4719798), (526, 3705849), (531, 3670954), (789, 2470566), (826, 2359899), (997, 1955142), (1062, 1835477), (1239, 1573266), (1578, 1235283), (1841, 1058814), (1994, 977571), (2367, 823522), (2478, 786633), (2991, 651714), (3682, 529407), (3717, 524422), (4734, 411761), (5523, 352938), (5982, 325857), (6979, 279306), (7434, 262211), (8973, 217238), (11046, 176469), (13958, 139653), (15517, 125622), (16569, 117646), (17946, 108619), (20937, 93102), (31034, 62811), (33138, 58823), (41874, 46551)]