1662400896

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1031}}^1$

素因数の和:1097

約数の個数: 256

約数和(自身を含む): 5305305600

約数和(自身を除く): 3642904704

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 17, 19, 24, 26, 32, 34, 38, 39, 48, 51, 52, 57, 64, 68, 76, 78, 96, 102, 104, 114, 128, 136, 152, 156, 192, 204, 208, 221, 228, 247, 272, 304, 312, 323, 384, 408, 416, 442, 456, 494, 544, 608, 624, 646, 663, 741, 816, 832, 884, 912, 969, 988, 1031, 1088, 1216, 1248, 1292, 1326, 1482, 1632, 1664, 1768, 1824, 1938, 1976, 2062, 2176, 2432, 2496, 2584, 2652, 2964, 3093, 3264, 3536, 3648, 3876, 3952, 4124, 4199, 4992, 5168, 5304, 5928, 6186, 6528, 7072, 7296, 7752, 7904, 8248, 8398, 10336, 10608, 11856, 12372, 12597, 13403, 14144, 15504, 15808, 16496, 16796, 17527, 19589, 20672, 21216, 23712, 24744, 25194, 26806, 28288, 31008, 31616, 32992, 33592, 35054, 39178, 40209, 41344, 42432, 47424, 49488, 50388, 52581, 53612, 58767, 62016, 65984, 67184, 70108, 78356, 80418, 84864, 94848, 98976, 100776, 105162, 107224, 117534, 124032, 131968, 134368, 140216, 156712, 160836, 197952, 201552, 210324, 214448, 227851, 235068, 254657, 268736, 280432, 313424, 321672, 333013, 395904, 403104, 420648, 428896, 455702, 470136, 509314, 537472, 560864, 626848, 643344, 666026, 683553, 763971, 806208, 841296, 857792, 911404, 940272, 999039, 1018628, 1121728, 1253696, 1286688, 1332052, 1367106, 1527942, 1612416, 1682592, 1715584, 1822808, 1880544, 1998078, 2037256, 2243456, 2507392, 2573376, 2664104, 2734212, 3055884, 3365184, 3645616, 3761088, 3996156, 4074512, 4329169, 5146752, 5328208, 5468424, 6111768, 6730368, 7291232, 7522176, 7992312, 8149024, 8658338, 10656416, 10936848, 12223536, 12987507, 14582464, 15984624, 16298048, 17316676, 21312832, 21873696, 24447072, 25975014, 29164928, 31969248, 32596096, 34633352, 42625664, 43747392, 48894144, 51950028, 63938496, 69266704, 87494784, 97788288, 103900056, 127876992, 138533408, 207800112, 277066816, 415600224, 554133632, 831200448, 1662400896]

約数ペア:

[(1, 1662400896), (2, 831200448), (3, 554133632), (4, 415600224), (6, 277066816), (8, 207800112), (12, 138533408), (13, 127876992), (16, 103900056), (17, 97788288), (19, 87494784), (24, 69266704), (26, 63938496), (32, 51950028), (34, 48894144), (38, 43747392), (39, 42625664), (48, 34633352), (51, 32596096), (52, 31969248), (57, 29164928), (64, 25975014), (68, 24447072), (76, 21873696), (78, 21312832), (96, 17316676), (102, 16298048), (104, 15984624), (114, 14582464), (128, 12987507), (136, 12223536), (152, 10936848), (156, 10656416), (192, 8658338), (204, 8149024), (208, 7992312), (221, 7522176), (228, 7291232), (247, 6730368), (272, 6111768), (304, 5468424), (312, 5328208), (323, 5146752), (384, 4329169), (408, 4074512), (416, 3996156), (442, 3761088), (456, 3645616), (494, 3365184), (544, 3055884), (608, 2734212), (624, 2664104), (646, 2573376), (663, 2507392), (741, 2243456), (816, 2037256), (832, 1998078), (884, 1880544), (912, 1822808), (969, 1715584), (988, 1682592), (1031, 1612416), (1088, 1527942), (1216, 1367106), (1248, 1332052), (1292, 1286688), (1326, 1253696), (1482, 1121728), (1632, 1018628), (1664, 999039), (1768, 940272), (1824, 911404), (1938, 857792), (1976, 841296), (2062, 806208), (2176, 763971), (2432, 683553), (2496, 666026), (2584, 643344), (2652, 626848), (2964, 560864), (3093, 537472), (3264, 509314), (3536, 470136), (3648, 455702), (3876, 428896), (3952, 420648), (4124, 403104), (4199, 395904), (4992, 333013), (5168, 321672), (5304, 313424), (5928, 280432), (6186, 268736), (6528, 254657), (7072, 235068), (7296, 227851), (7752, 214448), (7904, 210324), (8248, 201552), (8398, 197952), (10336, 160836), (10608, 156712), (11856, 140216), (12372, 134368), (12597, 131968), (13403, 124032), (14144, 117534), (15504, 107224), (15808, 105162), (16496, 100776), (16796, 98976), (17527, 94848), (19589, 84864), (20672, 80418), (21216, 78356), (23712, 70108), (24744, 67184), (25194, 65984), (26806, 62016), (28288, 58767), (31008, 53612), (31616, 52581), (32992, 50388), (33592, 49488), (35054, 47424), (39178, 42432), (40209, 41344)]