423481968

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1901}}^1$

素因数の和:1952

約数の個数: 240

約数和(自身を含む): 1545276096

約数和(自身を除く): 1121794128

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 17, 18, 21, 24, 26, 28, 34, 36, 39, 42, 48, 51, 52, 56, 63, 68, 72, 78, 84, 91, 102, 104, 112, 117, 119, 126, 136, 144, 153, 156, 168, 182, 204, 208, 221, 234, 238, 252, 272, 273, 306, 312, 336, 357, 364, 408, 442, 468, 476, 504, 546, 612, 624, 663, 714, 728, 816, 819, 884, 936, 952, 1008, 1071, 1092, 1224, 1326, 1428, 1456, 1547, 1638, 1768, 1872, 1901, 1904, 1989, 2142, 2184, 2448, 2652, 2856, 3094, 3276, 3536, 3802, 3978, 4284, 4368, 4641, 5304, 5703, 5712, 6188, 6552, 7604, 7956, 8568, 9282, 10608, 11406, 12376, 13104, 13307, 13923, 15208, 15912, 17109, 17136, 18564, 22812, 24713, 24752, 26614, 27846, 30416, 31824, 32317, 34218, 37128, 39921, 45624, 49426, 53228, 55692, 64634, 68436, 74139, 74256, 79842, 91248, 96951, 98852, 106456, 111384, 119763, 129268, 136872, 148278, 159684, 172991, 193902, 197704, 212912, 222417, 222768, 226219, 239526, 258536, 273744, 290853, 296556, 319368, 345982, 387804, 395408, 420121, 444834, 452438, 479052, 517072, 518973, 581706, 593112, 638736, 678657, 691964, 775608, 840242, 889668, 904876, 958104, 1037946, 1163412, 1186224, 1260363, 1357314, 1383928, 1551216, 1556919, 1680484, 1779336, 1809752, 1916208, 2035971, 2075892, 2326824, 2520726, 2714628, 2767856, 2940847, 3113838, 3360968, 3558672, 3619504, 3781089, 4071942, 4151784, 4653648, 5041452, 5429256, 5881694, 6227676, 6721936, 7562178, 8143884, 8303568, 8822541, 10082904, 10858512, 11763388, 12455352, 15124356, 16287768, 17645082, 20165808, 23526776, 24910704, 26467623, 30248712, 32575536, 35290164, 47053552, 52935246, 60497424, 70580328, 105870492, 141160656, 211740984, 423481968]

約数ペア:

[(1, 423481968), (2, 211740984), (3, 141160656), (4, 105870492), (6, 70580328), (7, 60497424), (8, 52935246), (9, 47053552), (12, 35290164), (13, 32575536), (14, 30248712), (16, 26467623), (17, 24910704), (18, 23526776), (21, 20165808), (24, 17645082), (26, 16287768), (28, 15124356), (34, 12455352), (36, 11763388), (39, 10858512), (42, 10082904), (48, 8822541), (51, 8303568), (52, 8143884), (56, 7562178), (63, 6721936), (68, 6227676), (72, 5881694), (78, 5429256), (84, 5041452), (91, 4653648), (102, 4151784), (104, 4071942), (112, 3781089), (117, 3619504), (119, 3558672), (126, 3360968), (136, 3113838), (144, 2940847), (153, 2767856), (156, 2714628), (168, 2520726), (182, 2326824), (204, 2075892), (208, 2035971), (221, 1916208), (234, 1809752), (238, 1779336), (252, 1680484), (272, 1556919), (273, 1551216), (306, 1383928), (312, 1357314), (336, 1260363), (357, 1186224), (364, 1163412), (408, 1037946), (442, 958104), (468, 904876), (476, 889668), (504, 840242), (546, 775608), (612, 691964), (624, 678657), (663, 638736), (714, 593112), (728, 581706), (816, 518973), (819, 517072), (884, 479052), (936, 452438), (952, 444834), (1008, 420121), (1071, 395408), (1092, 387804), (1224, 345982), (1326, 319368), (1428, 296556), (1456, 290853), (1547, 273744), (1638, 258536), (1768, 239526), (1872, 226219), (1901, 222768), (1904, 222417), (1989, 212912), (2142, 197704), (2184, 193902), (2448, 172991), (2652, 159684), (2856, 148278), (3094, 136872), (3276, 129268), (3536, 119763), (3802, 111384), (3978, 106456), (4284, 98852), (4368, 96951), (4641, 91248), (5304, 79842), (5703, 74256), (5712, 74139), (6188, 68436), (6552, 64634), (7604, 55692), (7956, 53228), (8568, 49426), (9282, 45624), (10608, 39921), (11406, 37128), (12376, 34218), (13104, 32317), (13307, 31824), (13923, 30416), (15208, 27846), (15912, 26614), (17109, 24752), (17136, 24713), (18564, 22812)]