1844505468

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{151}}^1\times {\mathrm{607}}^1$

素因数の和:824

約数の個数: 144

約数和(自身を含む): 5180471296

約数和(自身を除く): 3335965828

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 43, 52, 78, 86, 117, 129, 151, 156, 172, 234, 258, 302, 387, 453, 468, 516, 559, 604, 607, 774, 906, 1118, 1214, 1359, 1548, 1677, 1812, 1821, 1963, 2236, 2428, 2718, 3354, 3642, 3926, 5031, 5436, 5463, 5889, 6493, 6708, 7284, 7852, 7891, 10062, 10926, 11778, 12986, 15782, 17667, 19479, 20124, 21852, 23556, 23673, 25972, 26101, 31564, 35334, 38958, 47346, 52202, 58437, 70668, 71019, 77916, 78303, 84409, 91657, 94692, 104404, 116874, 142038, 156606, 168818, 183314, 233748, 234909, 253227, 274971, 284076, 313212, 337636, 339313, 366628, 469818, 506454, 549942, 678626, 759681, 824913, 939636, 1012908, 1017939, 1099884, 1191541, 1357252, 1519362, 1649826, 2035878, 2383082, 3038724, 3053817, 3299652, 3574623, 3941251, 4071756, 4766164, 6107634, 7149246, 7882502, 10723869, 11823753, 12215268, 14298492, 15765004, 21447738, 23647506, 35471259, 42895476, 47295012, 51236263, 70942518, 102472526, 141885036, 153708789, 204945052, 307417578, 461126367, 614835156, 922252734, 1844505468]

約数ペア:

[(1, 1844505468), (2, 922252734), (3, 614835156), (4, 461126367), (6, 307417578), (9, 204945052), (12, 153708789), (13, 141885036), (18, 102472526), (26, 70942518), (36, 51236263), (39, 47295012), (43, 42895476), (52, 35471259), (78, 23647506), (86, 21447738), (117, 15765004), (129, 14298492), (151, 12215268), (156, 11823753), (172, 10723869), (234, 7882502), (258, 7149246), (302, 6107634), (387, 4766164), (453, 4071756), (468, 3941251), (516, 3574623), (559, 3299652), (604, 3053817), (607, 3038724), (774, 2383082), (906, 2035878), (1118, 1649826), (1214, 1519362), (1359, 1357252), (1548, 1191541), (1677, 1099884), (1812, 1017939), (1821, 1012908), (1963, 939636), (2236, 824913), (2428, 759681), (2718, 678626), (3354, 549942), (3642, 506454), (3926, 469818), (5031, 366628), (5436, 339313), (5463, 337636), (5889, 313212), (6493, 284076), (6708, 274971), (7284, 253227), (7852, 234909), (7891, 233748), (10062, 183314), (10926, 168818), (11778, 156606), (12986, 142038), (15782, 116874), (17667, 104404), (19479, 94692), (20124, 91657), (21852, 84409), (23556, 78303), (23673, 77916), (25972, 71019), (26101, 70668), (31564, 58437), (35334, 52202), (38958, 47346)]