2079386478

素因数分解:

$2^1\times 3^7\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{97}}^1$

素因数の和:175

約数の個数: 192

約数和(自身を含む): 5294116800

約数和(自身を除く): 3214730322

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 29, 39, 54, 58, 78, 81, 87, 97, 117, 162, 169, 174, 194, 234, 243, 261, 291, 338, 351, 377, 486, 507, 522, 582, 702, 729, 754, 783, 873, 1014, 1053, 1131, 1261, 1458, 1521, 1566, 1746, 2106, 2187, 2262, 2349, 2522, 2619, 2813, 3042, 3159, 3393, 3783, 4374, 4563, 4698, 4901, 5238, 5626, 6318, 6786, 7047, 7566, 7857, 8439, 9126, 9477, 9802, 10179, 11349, 13689, 14094, 14703, 15714, 16393, 16878, 18954, 20358, 21141, 22698, 23571, 25317, 27378, 28431, 29406, 30537, 32786, 34047, 36569, 41067, 42282, 44109, 47142, 49179, 50634, 56862, 61074, 63423, 68094, 70713, 73138, 75951, 82134, 88218, 91611, 98358, 102141, 109707, 123201, 126846, 132327, 141426, 147537, 151902, 183222, 204282, 212139, 219414, 227853, 246402, 264654, 274833, 295074, 306423, 329121, 369603, 396981, 424278, 442611, 455706, 475397, 549666, 612846, 658242, 683559, 739206, 793962, 824499, 885222, 919269, 950794, 987363, 1190943, 1327833, 1367118, 1426191, 1648998, 1838538, 1974726, 2050677, 2381886, 2655666, 2757807, 2852382, 2962089, 3572829, 3983499, 4101354, 4278573, 5515614, 5924178, 6152031, 7145658, 7966998, 8557146, 8886267, 10718487, 11950497, 12304062, 12835719, 17772534, 21436974, 23900994, 25671438, 26658801, 35851491, 38507157, 53317602, 71702982, 77014314, 79976403, 115521471, 159952806, 231042942, 346564413, 693128826, 1039693239, 2079386478]

約数ペア:

[(1, 2079386478), (2, 1039693239), (3, 693128826), (6, 346564413), (9, 231042942), (13, 159952806), (18, 115521471), (26, 79976403), (27, 77014314), (29, 71702982), (39, 53317602), (54, 38507157), (58, 35851491), (78, 26658801), (81, 25671438), (87, 23900994), (97, 21436974), (117, 17772534), (162, 12835719), (169, 12304062), (174, 11950497), (194, 10718487), (234, 8886267), (243, 8557146), (261, 7966998), (291, 7145658), (338, 6152031), (351, 5924178), (377, 5515614), (486, 4278573), (507, 4101354), (522, 3983499), (582, 3572829), (702, 2962089), (729, 2852382), (754, 2757807), (783, 2655666), (873, 2381886), (1014, 2050677), (1053, 1974726), (1131, 1838538), (1261, 1648998), (1458, 1426191), (1521, 1367118), (1566, 1327833), (1746, 1190943), (2106, 987363), (2187, 950794), (2262, 919269), (2349, 885222), (2522, 824499), (2619, 793962), (2813, 739206), (3042, 683559), (3159, 658242), (3393, 612846), (3783, 549666), (4374, 475397), (4563, 455706), (4698, 442611), (4901, 424278), (5238, 396981), (5626, 369603), (6318, 329121), (6786, 306423), (7047, 295074), (7566, 274833), (7857, 264654), (8439, 246402), (9126, 227853), (9477, 219414), (9802, 212139), (10179, 204282), (11349, 183222), (13689, 151902), (14094, 147537), (14703, 141426), (15714, 132327), (16393, 126846), (16878, 123201), (18954, 109707), (20358, 102141), (21141, 98358), (22698, 91611), (23571, 88218), (25317, 82134), (27378, 75951), (28431, 73138), (29406, 70713), (30537, 68094), (32786, 63423), (34047, 61074), (36569, 56862), (41067, 50634), (42282, 49179), (44109, 47142)]