1328569452

素因数分解:

$2^2\times 3^5\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{239}}^1$

素因数の和:327

約数の個数: 288

約数和(自身を含む): 4305100800

約数和(自身を除く): 2976531348

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 27, 28, 36, 38, 42, 43, 54, 57, 63, 76, 81, 84, 86, 108, 114, 126, 129, 133, 162, 171, 172, 189, 228, 239, 243, 252, 258, 266, 301, 324, 342, 378, 387, 399, 478, 486, 513, 516, 532, 567, 602, 684, 717, 756, 774, 798, 817, 903, 956, 972, 1026, 1134, 1161, 1197, 1204, 1434, 1539, 1548, 1596, 1634, 1673, 1701, 1806, 2052, 2151, 2268, 2322, 2394, 2451, 2709, 2868, 3078, 3268, 3346, 3402, 3483, 3591, 3612, 4302, 4541, 4617, 4644, 4788, 4902, 5019, 5418, 5719, 6156, 6453, 6692, 6804, 6966, 7182, 7353, 8127, 8604, 9082, 9234, 9804, 10038, 10277, 10449, 10773, 10836, 11438, 12906, 13623, 13932, 14364, 14706, 15057, 16254, 17157, 18164, 18468, 19359, 20076, 20554, 20898, 21546, 22059, 22876, 24381, 25812, 27246, 29412, 30114, 30831, 31787, 32319, 32508, 34314, 38718, 40869, 41108, 41796, 43092, 44118, 45171, 48762, 51471, 54492, 58077, 60228, 61662, 63574, 64638, 66177, 68628, 71939, 73143, 77436, 81738, 88236, 90342, 92493, 95361, 97524, 102942, 116154, 122607, 123324, 127148, 129276, 132354, 135513, 143878, 146286, 154413, 163476, 180684, 184986, 190722, 195263, 198531, 205884, 215817, 232308, 245214, 264708, 271026, 277479, 286083, 287756, 292572, 308826, 367821, 369972, 381444, 390526, 397062, 406539, 431634, 463239, 490428, 542052, 554958, 572166, 585789, 617652, 647451, 735642, 781052, 794124, 813078, 832437, 858249, 863268, 926478, 1103463, 1109916, 1144332, 1171578, 1294902, 1366841, 1389717, 1471284, 1626156, 1664874, 1716498, 1757367, 1852956, 1942353, 2206926, 2343156, 2497311, 2574747, 2589804, 2733682, 2779434, 3329748, 3432996, 3514734, 3884706, 4100523, 4413852, 4994622, 5149494, 5272101, 5467364, 5558868, 5827059, 7029468, 7724241, 7769412, 8201046, 9989244, 10298988, 10544202, 11654118, 12301569, 15448482, 15816303, 16402092, 17481177, 21088404, 23308236, 24603138, 30896964, 31632606, 34962354, 36904707, 47448909, 49206276, 63265212, 69924708, 73809414, 94897818, 110714121, 147618828, 189795636, 221428242, 332142363, 442856484, 664284726, 1328569452]

約数ペア:

[(1, 1328569452), (2, 664284726), (3, 442856484), (4, 332142363), (6, 221428242), (7, 189795636), (9, 147618828), (12, 110714121), (14, 94897818), (18, 73809414), (19, 69924708), (21, 63265212), (27, 49206276), (28, 47448909), (36, 36904707), (38, 34962354), (42, 31632606), (43, 30896964), (54, 24603138), (57, 23308236), (63, 21088404), (76, 17481177), (81, 16402092), (84, 15816303), (86, 15448482), (108, 12301569), (114, 11654118), (126, 10544202), (129, 10298988), (133, 9989244), (162, 8201046), (171, 7769412), (172, 7724241), (189, 7029468), (228, 5827059), (239, 5558868), (243, 5467364), (252, 5272101), (258, 5149494), (266, 4994622), (301, 4413852), (324, 4100523), (342, 3884706), (378, 3514734), (387, 3432996), (399, 3329748), (478, 2779434), (486, 2733682), (513, 2589804), (516, 2574747), (532, 2497311), (567, 2343156), (602, 2206926), (684, 1942353), (717, 1852956), (756, 1757367), (774, 1716498), (798, 1664874), (817, 1626156), (903, 1471284), (956, 1389717), (972, 1366841), (1026, 1294902), (1134, 1171578), (1161, 1144332), (1197, 1109916), (1204, 1103463), (1434, 926478), (1539, 863268), (1548, 858249), (1596, 832437), (1634, 813078), (1673, 794124), (1701, 781052), (1806, 735642), (2052, 647451), (2151, 617652), (2268, 585789), (2322, 572166), (2394, 554958), (2451, 542052), (2709, 490428), (2868, 463239), (3078, 431634), (3268, 406539), (3346, 397062), (3402, 390526), (3483, 381444), (3591, 369972), (3612, 367821), (4302, 308826), (4541, 292572), (4617, 287756), (4644, 286083), (4788, 277479), (4902, 271026), (5019, 264708), (5418, 245214), (5719, 232308), (6156, 215817), (6453, 205884), (6692, 198531), (6804, 195263), (6966, 190722), (7182, 184986), (7353, 180684), (8127, 163476), (8604, 154413), (9082, 146286), (9234, 143878), (9804, 135513), (10038, 132354), (10277, 129276), (10449, 127148), (10773, 123324), (10836, 122607), (11438, 116154), (12906, 102942), (13623, 97524), (13932, 95361), (14364, 92493), (14706, 90342), (15057, 88236), (16254, 81738), (17157, 77436), (18164, 73143), (18468, 71939), (19359, 68628), (20076, 66177), (20554, 64638), (20898, 63574), (21546, 61662), (22059, 60228), (22876, 58077), (24381, 54492), (25812, 51471), (27246, 48762), (29412, 45171), (30114, 44118), (30831, 43092), (31787, 41796), (32319, 41108), (32508, 40869), (34314, 38718)]