870871232

素因数分解:

$2^6\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{131}}^1$

素因数の和:251

約数の個数: 224

約数和(自身を含む): 2317455360

約数和(自身を除く): 1446584128

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 19, 22, 28, 32, 38, 44, 56, 64, 71, 76, 77, 88, 112, 131, 133, 142, 152, 154, 176, 209, 224, 262, 266, 284, 304, 308, 352, 418, 448, 497, 524, 532, 568, 608, 616, 704, 781, 836, 917, 994, 1048, 1064, 1136, 1216, 1232, 1349, 1441, 1463, 1562, 1672, 1834, 1988, 2096, 2128, 2272, 2464, 2489, 2698, 2882, 2926, 3124, 3344, 3668, 3976, 4192, 4256, 4544, 4928, 4978, 5396, 5467, 5764, 5852, 6248, 6688, 7336, 7952, 8384, 8512, 9301, 9443, 9956, 10087, 10792, 10934, 11528, 11704, 12496, 13376, 14672, 14839, 15904, 17423, 18602, 18886, 19912, 20174, 21584, 21868, 23056, 23408, 24992, 27379, 29344, 29678, 31808, 34846, 37204, 37772, 39824, 40348, 43168, 43736, 46112, 46816, 49984, 54758, 58688, 59356, 65107, 69692, 74408, 75544, 79648, 80696, 86336, 87472, 92224, 93632, 102311, 103873, 109516, 118712, 130214, 139384, 148816, 151088, 159296, 161392, 174944, 176719, 191653, 204622, 207746, 219032, 237424, 260428, 278768, 297632, 302176, 322784, 349888, 353438, 383306, 409244, 415492, 438064, 474848, 520856, 557536, 595264, 604352, 645568, 706876, 716177, 766612, 818488, 830984, 876128, 949696, 1041712, 1115072, 1237033, 1413752, 1432354, 1533224, 1636976, 1661968, 1752256, 1943909, 2083424, 2474066, 2827504, 2864708, 3066448, 3273952, 3323936, 3887818, 4166848, 4948132, 5655008, 5729416, 6132896, 6547904, 6647872, 7775636, 9896264, 11310016, 11458832, 12265792, 13607363, 15551272, 19792528, 22917664, 27214726, 31102544, 39585056, 45835328, 54429452, 62205088, 79170112, 108858904, 124410176, 217717808, 435435616, 870871232]

約数ペア:

[(1, 870871232), (2, 435435616), (4, 217717808), (7, 124410176), (8, 108858904), (11, 79170112), (14, 62205088), (16, 54429452), (19, 45835328), (22, 39585056), (28, 31102544), (32, 27214726), (38, 22917664), (44, 19792528), (56, 15551272), (64, 13607363), (71, 12265792), (76, 11458832), (77, 11310016), (88, 9896264), (112, 7775636), (131, 6647872), (133, 6547904), (142, 6132896), (152, 5729416), (154, 5655008), (176, 4948132), (209, 4166848), (224, 3887818), (262, 3323936), (266, 3273952), (284, 3066448), (304, 2864708), (308, 2827504), (352, 2474066), (418, 2083424), (448, 1943909), (497, 1752256), (524, 1661968), (532, 1636976), (568, 1533224), (608, 1432354), (616, 1413752), (704, 1237033), (781, 1115072), (836, 1041712), (917, 949696), (994, 876128), (1048, 830984), (1064, 818488), (1136, 766612), (1216, 716177), (1232, 706876), (1349, 645568), (1441, 604352), (1463, 595264), (1562, 557536), (1672, 520856), (1834, 474848), (1988, 438064), (2096, 415492), (2128, 409244), (2272, 383306), (2464, 353438), (2489, 349888), (2698, 322784), (2882, 302176), (2926, 297632), (3124, 278768), (3344, 260428), (3668, 237424), (3976, 219032), (4192, 207746), (4256, 204622), (4544, 191653), (4928, 176719), (4978, 174944), (5396, 161392), (5467, 159296), (5764, 151088), (5852, 148816), (6248, 139384), (6688, 130214), (7336, 118712), (7952, 109516), (8384, 103873), (8512, 102311), (9301, 93632), (9443, 92224), (9956, 87472), (10087, 86336), (10792, 80696), (10934, 79648), (11528, 75544), (11704, 74408), (12496, 69692), (13376, 65107), (14672, 59356), (14839, 58688), (15904, 54758), (17423, 49984), (18602, 46816), (18886, 46112), (19912, 43736), (20174, 43168), (21584, 40348), (21868, 39824), (23056, 37772), (23408, 37204), (24992, 34846), (27379, 31808), (29344, 29678)]