252170688

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{461}}^1$

素因数の和:531

約数の個数: 224

約数和(自身を含む): 856171008

約数和(自身を除く): 604000320

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 32, 33, 37, 42, 44, 48, 56, 64, 66, 74, 77, 84, 88, 96, 111, 112, 132, 148, 154, 168, 176, 192, 222, 224, 231, 259, 264, 296, 308, 336, 352, 407, 444, 448, 461, 462, 518, 528, 592, 616, 672, 704, 777, 814, 888, 922, 924, 1036, 1056, 1184, 1221, 1232, 1344, 1383, 1554, 1628, 1776, 1844, 1848, 2072, 2112, 2368, 2442, 2464, 2766, 2849, 3108, 3227, 3256, 3552, 3688, 3696, 4144, 4884, 4928, 5071, 5532, 5698, 6216, 6454, 6512, 7104, 7376, 7392, 8288, 8547, 9681, 9768, 10142, 11064, 11396, 12432, 12908, 13024, 14752, 14784, 15213, 16576, 17057, 17094, 19362, 19536, 20284, 22128, 22792, 24864, 25816, 26048, 29504, 30426, 34114, 34188, 35497, 38724, 39072, 40568, 44256, 45584, 49728, 51171, 51632, 60852, 68228, 68376, 70994, 77448, 78144, 81136, 88512, 91168, 102342, 103264, 106491, 119399, 121704, 136456, 136752, 141988, 154896, 162272, 182336, 187627, 204684, 206528, 212982, 238798, 243408, 272912, 273504, 283976, 309792, 324544, 358197, 375254, 409368, 425964, 477596, 486816, 545824, 547008, 562881, 567952, 619584, 716394, 750508, 818736, 851928, 955192, 973632, 1091648, 1125762, 1135904, 1313389, 1432788, 1501016, 1637472, 1703856, 1910384, 2251524, 2271808, 2626778, 2865576, 3002032, 3274944, 3407712, 3820768, 3940167, 4503048, 5253556, 5731152, 6004064, 6815424, 7641536, 7880334, 9006096, 10507112, 11462304, 12008128, 15760668, 18012192, 21014224, 22924608, 31521336, 36024384, 42028448, 63042672, 84056896, 126085344, 252170688]

約数ペア:

[(1, 252170688), (2, 126085344), (3, 84056896), (4, 63042672), (6, 42028448), (7, 36024384), (8, 31521336), (11, 22924608), (12, 21014224), (14, 18012192), (16, 15760668), (21, 12008128), (22, 11462304), (24, 10507112), (28, 9006096), (32, 7880334), (33, 7641536), (37, 6815424), (42, 6004064), (44, 5731152), (48, 5253556), (56, 4503048), (64, 3940167), (66, 3820768), (74, 3407712), (77, 3274944), (84, 3002032), (88, 2865576), (96, 2626778), (111, 2271808), (112, 2251524), (132, 1910384), (148, 1703856), (154, 1637472), (168, 1501016), (176, 1432788), (192, 1313389), (222, 1135904), (224, 1125762), (231, 1091648), (259, 973632), (264, 955192), (296, 851928), (308, 818736), (336, 750508), (352, 716394), (407, 619584), (444, 567952), (448, 562881), (461, 547008), (462, 545824), (518, 486816), (528, 477596), (592, 425964), (616, 409368), (672, 375254), (704, 358197), (777, 324544), (814, 309792), (888, 283976), (922, 273504), (924, 272912), (1036, 243408), (1056, 238798), (1184, 212982), (1221, 206528), (1232, 204684), (1344, 187627), (1383, 182336), (1554, 162272), (1628, 154896), (1776, 141988), (1844, 136752), (1848, 136456), (2072, 121704), (2112, 119399), (2368, 106491), (2442, 103264), (2464, 102342), (2766, 91168), (2849, 88512), (3108, 81136), (3227, 78144), (3256, 77448), (3552, 70994), (3688, 68376), (3696, 68228), (4144, 60852), (4884, 51632), (4928, 51171), (5071, 49728), (5532, 45584), (5698, 44256), (6216, 40568), (6454, 39072), (6512, 38724), (7104, 35497), (7376, 34188), (7392, 34114), (8288, 30426), (8547, 29504), (9681, 26048), (9768, 25816), (10142, 24864), (11064, 22792), (11396, 22128), (12432, 20284), (12908, 19536), (13024, 19362), (14752, 17094), (14784, 17057), (15213, 16576)]