268440415152

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{212651}}^1$

素因数の和:212716

約数の個数: 240

約数和(自身を含む): 906666469632

約数和(自身を除く): 638226054480

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 17, 21, 24, 26, 28, 34, 39, 42, 48, 51, 52, 56, 68, 78, 84, 91, 102, 104, 112, 119, 136, 156, 168, 182, 204, 208, 221, 238, 272, 273, 289, 312, 336, 357, 364, 408, 442, 476, 546, 578, 624, 663, 714, 728, 816, 867, 884, 952, 1092, 1156, 1326, 1428, 1456, 1547, 1734, 1768, 1904, 2023, 2184, 2312, 2652, 2856, 3094, 3468, 3536, 3757, 4046, 4368, 4624, 4641, 5304, 5712, 6069, 6188, 6936, 7514, 8092, 9282, 10608, 11271, 12138, 12376, 13872, 15028, 16184, 18564, 22542, 24276, 24752, 26299, 30056, 32368, 37128, 45084, 48552, 52598, 60112, 74256, 78897, 90168, 97104, 105196, 157794, 180336, 210392, 212651, 315588, 420784, 425302, 631176, 637953, 850604, 1262352, 1275906, 1488557, 1701208, 2551812, 2764463, 2977114, 3402416, 3615067, 4465671, 5103624, 5528926, 5954228, 7230134, 8293389, 8931342, 10207248, 10845201, 11057852, 11908456, 14460268, 16586778, 17862684, 19351241, 21690402, 22115704, 23816912, 25305469, 28920536, 33173556, 35725368, 38702482, 43380804, 44231408, 46995871, 50610938, 57841072, 58053723, 61456139, 66347112, 71450736, 75916407, 77404964, 86761608, 93991742, 101221876, 116107446, 122912278, 132694224, 140987613, 151832814, 154809928, 173523216, 184368417, 187983484, 202443752, 232214892, 245824556, 281975226, 303665628, 309619856, 328971097, 368736834, 375966968, 404887504, 430192973, 464429784, 491649112, 563950452, 607331256, 657942194, 737473668, 751933936, 798929807, 860385946, 928859568, 983298224, 986913291, 1127900904, 1214662512, 1290578919, 1315884388, 1474947336, 1597859614, 1720771892, 1973826582, 2255801808, 2396789421, 2581157838, 2631768776, 2949894672, 3195719228, 3441543784, 3947653164, 4793578842, 5162315676, 5263537552, 5592508649, 6391438456, 6883087568, 7895306328, 9587157684, 10324631352, 11185017298, 12782876912, 15790612656, 16777525947, 19174315368, 20649262704, 22370034596, 33555051894, 38348630736, 44740069192, 67110103788, 89480138384, 134220207576, 268440415152]

約数ペア:

[(1, 268440415152), (2, 134220207576), (3, 89480138384), (4, 67110103788), (6, 44740069192), (7, 38348630736), (8, 33555051894), (12, 22370034596), (13, 20649262704), (14, 19174315368), (16, 16777525947), (17, 15790612656), (21, 12782876912), (24, 11185017298), (26, 10324631352), (28, 9587157684), (34, 7895306328), (39, 6883087568), (42, 6391438456), (48, 5592508649), (51, 5263537552), (52, 5162315676), (56, 4793578842), (68, 3947653164), (78, 3441543784), (84, 3195719228), (91, 2949894672), (102, 2631768776), (104, 2581157838), (112, 2396789421), (119, 2255801808), (136, 1973826582), (156, 1720771892), (168, 1597859614), (182, 1474947336), (204, 1315884388), (208, 1290578919), (221, 1214662512), (238, 1127900904), (272, 986913291), (273, 983298224), (289, 928859568), (312, 860385946), (336, 798929807), (357, 751933936), (364, 737473668), (408, 657942194), (442, 607331256), (476, 563950452), (546, 491649112), (578, 464429784), (624, 430192973), (663, 404887504), (714, 375966968), (728, 368736834), (816, 328971097), (867, 309619856), (884, 303665628), (952, 281975226), (1092, 245824556), (1156, 232214892), (1326, 202443752), (1428, 187983484), (1456, 184368417), (1547, 173523216), (1734, 154809928), (1768, 151832814), (1904, 140987613), (2023, 132694224), (2184, 122912278), (2312, 116107446), (2652, 101221876), (2856, 93991742), (3094, 86761608), (3468, 77404964), (3536, 75916407), (3757, 71450736), (4046, 66347112), (4368, 61456139), (4624, 58053723), (4641, 57841072), (5304, 50610938), (5712, 46995871), (6069, 44231408), (6188, 43380804), (6936, 38702482), (7514, 35725368), (8092, 33173556), (9282, 28920536), (10608, 25305469), (11271, 23816912), (12138, 22115704), (12376, 21690402), (13872, 19351241), (15028, 17862684), (16184, 16586778), (18564, 14460268), (22542, 11908456), (24276, 11057852), (24752, 10845201), (26299, 10207248), (30056, 8931342), (32368, 8293389), (37128, 7230134), (45084, 5954228), (48552, 5528926), (52598, 5103624), (60112, 4465671), (74256, 3615067), (78897, 3402416), (90168, 2977114), (97104, 2764463), (105196, 2551812), (157794, 1701208), (180336, 1488557), (210392, 1275906), (212651, 1262352), (315588, 850604), (420784, 637953), (425302, 631176)]