406123536

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{853}}^1$

素因数の和:993

約数の個数: 160

約数和(自身を含む): 1304638720

約数和(自身を除く): 898515184

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 52, 56, 78, 84, 91, 104, 109, 112, 156, 168, 182, 208, 218, 273, 312, 327, 336, 364, 436, 546, 624, 654, 728, 763, 853, 872, 1092, 1308, 1417, 1456, 1526, 1706, 1744, 2184, 2289, 2559, 2616, 2834, 3052, 3412, 4251, 4368, 4578, 5118, 5232, 5668, 5971, 6104, 6824, 8502, 9156, 9919, 10236, 11089, 11336, 11942, 12208, 13648, 17004, 17913, 18312, 19838, 20472, 22178, 22672, 23884, 29757, 33267, 34008, 35826, 36624, 39676, 40944, 44356, 47768, 59514, 66534, 68016, 71652, 77623, 79352, 88712, 92977, 95536, 119028, 133068, 143304, 155246, 158704, 177424, 185954, 232869, 238056, 266136, 278931, 286608, 310492, 371908, 465738, 476112, 532272, 557862, 620984, 650839, 743816, 931476, 1115724, 1208701, 1241968, 1301678, 1487632, 1862952, 1952517, 2231448, 2417402, 2603356, 3626103, 3725904, 3905034, 4462896, 4834804, 5206712, 7252206, 7810068, 8460907, 9669608, 10413424, 14504412, 15620136, 16921814, 19339216, 25382721, 29008824, 31240272, 33843628, 50765442, 58017648, 67687256, 101530884, 135374512, 203061768, 406123536]

約数ペア:

[(1, 406123536), (2, 203061768), (3, 135374512), (4, 101530884), (6, 67687256), (7, 58017648), (8, 50765442), (12, 33843628), (13, 31240272), (14, 29008824), (16, 25382721), (21, 19339216), (24, 16921814), (26, 15620136), (28, 14504412), (39, 10413424), (42, 9669608), (48, 8460907), (52, 7810068), (56, 7252206), (78, 5206712), (84, 4834804), (91, 4462896), (104, 3905034), (109, 3725904), (112, 3626103), (156, 2603356), (168, 2417402), (182, 2231448), (208, 1952517), (218, 1862952), (273, 1487632), (312, 1301678), (327, 1241968), (336, 1208701), (364, 1115724), (436, 931476), (546, 743816), (624, 650839), (654, 620984), (728, 557862), (763, 532272), (853, 476112), (872, 465738), (1092, 371908), (1308, 310492), (1417, 286608), (1456, 278931), (1526, 266136), (1706, 238056), (1744, 232869), (2184, 185954), (2289, 177424), (2559, 158704), (2616, 155246), (2834, 143304), (3052, 133068), (3412, 119028), (4251, 95536), (4368, 92977), (4578, 88712), (5118, 79352), (5232, 77623), (5668, 71652), (5971, 68016), (6104, 66534), (6824, 59514), (8502, 47768), (9156, 44356), (9919, 40944), (10236, 39676), (11089, 36624), (11336, 35826), (11942, 34008), (12208, 33267), (13648, 29757), (17004, 23884), (17913, 22672), (18312, 22178), (19838, 20472)]