738182874

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{17}}^2\times {\mathrm{229}}^1$

素因数の和:305

約数の個数: 144

約数和(自身を含む): 1860714720

約数和(自身を除く): 1122531846

約数列:

[1, 2, 3, 6, 11, 13, 17, 22, 26, 33, 34, 39, 51, 66, 78, 102, 143, 169, 187, 221, 229, 286, 289, 338, 374, 429, 442, 458, 507, 561, 578, 663, 687, 858, 867, 1014, 1122, 1326, 1374, 1734, 1859, 2431, 2519, 2873, 2977, 3179, 3718, 3757, 3893, 4862, 5038, 5577, 5746, 5954, 6358, 7293, 7514, 7557, 7786, 8619, 8931, 9537, 11154, 11271, 11679, 14586, 15114, 17238, 17862, 19074, 22542, 23358, 31603, 32747, 38701, 41327, 42823, 48841, 50609, 63206, 65494, 66181, 77402, 82654, 85646, 94809, 97682, 98241, 101218, 116103, 123981, 128469, 132362, 146523, 151827, 189618, 196482, 198543, 232206, 247962, 256938, 293046, 303654, 397086, 425711, 537251, 556699, 657917, 727991, 851422, 860353, 1074502, 1113398, 1277133, 1315834, 1455982, 1611753, 1670097, 1720706, 1973751, 2183973, 2554266, 2581059, 3223506, 3340194, 3947502, 4367946, 5162118, 7237087, 9463883, 11184589, 14474174, 18927766, 21711261, 22369178, 28391649, 33553767, 43422522, 56783298, 67107534, 123030479, 246060958, 369091437, 738182874]

約数ペア:

[(1, 738182874), (2, 369091437), (3, 246060958), (6, 123030479), (11, 67107534), (13, 56783298), (17, 43422522), (22, 33553767), (26, 28391649), (33, 22369178), (34, 21711261), (39, 18927766), (51, 14474174), (66, 11184589), (78, 9463883), (102, 7237087), (143, 5162118), (169, 4367946), (187, 3947502), (221, 3340194), (229, 3223506), (286, 2581059), (289, 2554266), (338, 2183973), (374, 1973751), (429, 1720706), (442, 1670097), (458, 1611753), (507, 1455982), (561, 1315834), (578, 1277133), (663, 1113398), (687, 1074502), (858, 860353), (867, 851422), (1014, 727991), (1122, 657917), (1326, 556699), (1374, 537251), (1734, 425711), (1859, 397086), (2431, 303654), (2519, 293046), (2873, 256938), (2977, 247962), (3179, 232206), (3718, 198543), (3757, 196482), (3893, 189618), (4862, 151827), (5038, 146523), (5577, 132362), (5746, 128469), (5954, 123981), (6358, 116103), (7293, 101218), (7514, 98241), (7557, 97682), (7786, 94809), (8619, 85646), (8931, 82654), (9537, 77402), (11154, 66181), (11271, 65494), (11679, 63206), (14586, 50609), (15114, 48841), (17238, 42823), (17862, 41327), (19074, 38701), (22542, 32747), (23358, 31603)]