12218397516

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{179}}^1\times {\mathrm{929}}^1$

素因数の和:1288

約数の個数: 144

約数和(自身を含む): 33696280800

約数和(自身を除く): 21477883284

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 157, 179, 234, 314, 358, 468, 471, 537, 628, 716, 929, 942, 1074, 1413, 1611, 1858, 1884, 2041, 2148, 2327, 2787, 2826, 3222, 3716, 4082, 4654, 5574, 5652, 6123, 6444, 6981, 8164, 8361, 9308, 11148, 12077, 12246, 13962, 16722, 18369, 20943, 24154, 24492, 27924, 28103, 33444, 36231, 36738, 41886, 48308, 56206, 72462, 73476, 83772, 84309, 108693, 112412, 144924, 145853, 166291, 168618, 217386, 252927, 291706, 332582, 337236, 365339, 434772, 437559, 498873, 505854, 583412, 665164, 730678, 875118, 997746, 1011708, 1096017, 1312677, 1461356, 1496619, 1750236, 1896089, 1995492, 2161783, 2192034, 2625354, 2993238, 3288051, 3792178, 4323566, 4384068, 5250708, 5688267, 5986476, 6485349, 6576102, 7584356, 8647132, 11376534, 12970698, 13152204, 17064801, 19456047, 22753068, 25941396, 26107687, 34129602, 38912094, 52215374, 68259204, 77824188, 78323061, 104430748, 156646122, 234969183, 313292244, 339399931, 469938366, 678799862, 939876732, 1018199793, 1357599724, 2036399586, 3054599379, 4072799172, 6109198758, 12218397516]

約数ペア:

[(1, 12218397516), (2, 6109198758), (3, 4072799172), (4, 3054599379), (6, 2036399586), (9, 1357599724), (12, 1018199793), (13, 939876732), (18, 678799862), (26, 469938366), (36, 339399931), (39, 313292244), (52, 234969183), (78, 156646122), (117, 104430748), (156, 78323061), (157, 77824188), (179, 68259204), (234, 52215374), (314, 38912094), (358, 34129602), (468, 26107687), (471, 25941396), (537, 22753068), (628, 19456047), (716, 17064801), (929, 13152204), (942, 12970698), (1074, 11376534), (1413, 8647132), (1611, 7584356), (1858, 6576102), (1884, 6485349), (2041, 5986476), (2148, 5688267), (2327, 5250708), (2787, 4384068), (2826, 4323566), (3222, 3792178), (3716, 3288051), (4082, 2993238), (4654, 2625354), (5574, 2192034), (5652, 2161783), (6123, 1995492), (6444, 1896089), (6981, 1750236), (8164, 1496619), (8361, 1461356), (9308, 1312677), (11148, 1096017), (12077, 1011708), (12246, 997746), (13962, 875118), (16722, 730678), (18369, 665164), (20943, 583412), (24154, 505854), (24492, 498873), (27924, 437559), (28103, 434772), (33444, 365339), (36231, 337236), (36738, 332582), (41886, 291706), (48308, 252927), (56206, 217386), (72462, 168618), (73476, 166291), (83772, 145853), (84309, 144924), (108693, 112412)]