12016670992

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{193}}^1\times {\mathrm{1879}}^1$

素因数の和:2208

約数の個数: 80

約数和(自身を含む): 24873904000

約数和(自身を除く): 12857233008

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 109, 152, 193, 218, 304, 386, 436, 772, 872, 1544, 1744, 1879, 2071, 3088, 3667, 3758, 4142, 7334, 7516, 8284, 14668, 15032, 16568, 21037, 29336, 30064, 33136, 35701, 42074, 58672, 71402, 84148, 142804, 168296, 204811, 285608, 336592, 362647, 399703, 409622, 571216, 725294, 799406, 819244, 1450588, 1598812, 1638488, 2901176, 3197624, 3276976, 3891409, 5802352, 6395248, 6890293, 7782818, 13780586, 15565636, 27561172, 31131272, 39528523, 55122344, 62262544, 79057046, 110244688, 158114092, 316228184, 632456368, 751041937, 1502083874, 3004167748, 6008335496, 12016670992]

約数ペア:

[(1, 12016670992), (2, 6008335496), (4, 3004167748), (8, 1502083874), (16, 751041937), (19, 632456368), (38, 316228184), (76, 158114092), (109, 110244688), (152, 79057046), (193, 62262544), (218, 55122344), (304, 39528523), (386, 31131272), (436, 27561172), (772, 15565636), (872, 13780586), (1544, 7782818), (1744, 6890293), (1879, 6395248), (2071, 5802352), (3088, 3891409), (3667, 3276976), (3758, 3197624), (4142, 2901176), (7334, 1638488), (7516, 1598812), (8284, 1450588), (14668, 819244), (15032, 799406), (16568, 725294), (21037, 571216), (29336, 409622), (30064, 399703), (33136, 362647), (35701, 336592), (42074, 285608), (58672, 204811), (71402, 168296), (84148, 142804)]