7123542216

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{37}}^2\times {\mathrm{47}}^1\times {\mathrm{659}}^1$

素因数の和:796

約数の個数: 192

約数和(自身を含む): 21395404800

約数和(自身を除く): 14271862584

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 37, 42, 47, 56, 74, 84, 94, 111, 141, 148, 168, 188, 222, 259, 282, 296, 329, 376, 444, 518, 564, 658, 659, 777, 888, 987, 1036, 1128, 1316, 1318, 1369, 1554, 1739, 1974, 1977, 2072, 2632, 2636, 2738, 3108, 3478, 3948, 3954, 4107, 4613, 5217, 5272, 5476, 6216, 6956, 7896, 7908, 8214, 9226, 9583, 10434, 10952, 12173, 13839, 13912, 15816, 16428, 18452, 19166, 20868, 24346, 24383, 27678, 28749, 30973, 32856, 36519, 36904, 38332, 41736, 48692, 48766, 55356, 57498, 61946, 64343, 73038, 73149, 76664, 92919, 97384, 97532, 110712, 114996, 123892, 128686, 146076, 146298, 170681, 185838, 193029, 195064, 216811, 229992, 247784, 257372, 292152, 292596, 341362, 371676, 386058, 433622, 450401, 512043, 514744, 585192, 650433, 682724, 743352, 772116, 867244, 900802, 902171, 1024086, 1146001, 1300866, 1351203, 1365448, 1544232, 1734488, 1801604, 1804342, 2048172, 2292002, 2601732, 2702406, 2706513, 3438003, 3603208, 3608684, 4096344, 4584004, 5203464, 5404812, 5413026, 6315197, 6876006, 7217368, 8022007, 9168008, 10809624, 10826052, 12630394, 13752012, 16044014, 18945591, 21652104, 24066021, 25260788, 27504024, 32088028, 37891182, 42402037, 48132042, 50521576, 64176056, 75782364, 84804074, 96264084, 127206111, 151564728, 169608148, 192528168, 254412222, 296814259, 339216296, 508824444, 593628518, 890442777, 1017648888, 1187257036, 1780885554, 2374514072, 3561771108, 7123542216]

約数ペア:

[(1, 7123542216), (2, 3561771108), (3, 2374514072), (4, 1780885554), (6, 1187257036), (7, 1017648888), (8, 890442777), (12, 593628518), (14, 508824444), (21, 339216296), (24, 296814259), (28, 254412222), (37, 192528168), (42, 169608148), (47, 151564728), (56, 127206111), (74, 96264084), (84, 84804074), (94, 75782364), (111, 64176056), (141, 50521576), (148, 48132042), (168, 42402037), (188, 37891182), (222, 32088028), (259, 27504024), (282, 25260788), (296, 24066021), (329, 21652104), (376, 18945591), (444, 16044014), (518, 13752012), (564, 12630394), (658, 10826052), (659, 10809624), (777, 9168008), (888, 8022007), (987, 7217368), (1036, 6876006), (1128, 6315197), (1316, 5413026), (1318, 5404812), (1369, 5203464), (1554, 4584004), (1739, 4096344), (1974, 3608684), (1977, 3603208), (2072, 3438003), (2632, 2706513), (2636, 2702406), (2738, 2601732), (3108, 2292002), (3478, 2048172), (3948, 1804342), (3954, 1801604), (4107, 1734488), (4613, 1544232), (5217, 1365448), (5272, 1351203), (5476, 1300866), (6216, 1146001), (6956, 1024086), (7896, 902171), (7908, 900802), (8214, 867244), (9226, 772116), (9583, 743352), (10434, 682724), (10952, 650433), (12173, 585192), (13839, 514744), (13912, 512043), (15816, 450401), (16428, 433622), (18452, 386058), (19166, 371676), (20868, 341362), (24346, 292596), (24383, 292152), (27678, 257372), (28749, 247784), (30973, 229992), (32856, 216811), (36519, 195064), (36904, 193029), (38332, 185838), (41736, 170681), (48692, 146298), (48766, 146076), (55356, 128686), (57498, 123892), (61946, 114996), (64343, 110712), (73038, 97532), (73149, 97384), (76664, 92919)]