388341072

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{47}}^1\times {\mathrm{1171}}^1$

素因数の和:1246

約数の個数: 180

約数和(自身を含む): 1292256576

約数和(自身を除く): 903915504

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 47, 48, 49, 56, 63, 72, 84, 94, 98, 112, 126, 141, 144, 147, 168, 188, 196, 252, 282, 294, 329, 336, 376, 392, 423, 441, 504, 564, 588, 658, 752, 784, 846, 882, 987, 1008, 1128, 1171, 1176, 1316, 1692, 1764, 1974, 2256, 2303, 2342, 2352, 2632, 2961, 3384, 3513, 3528, 3948, 4606, 4684, 5264, 5922, 6768, 6909, 7026, 7056, 7896, 8197, 9212, 9368, 10539, 11844, 13818, 14052, 15792, 16394, 18424, 18736, 20727, 21078, 23688, 24591, 27636, 28104, 32788, 36848, 41454, 42156, 47376, 49182, 55037, 55272, 56208, 57379, 65576, 73773, 82908, 84312, 98364, 110074, 110544, 114758, 131152, 147546, 165111, 165816, 168624, 172137, 196728, 220148, 229516, 295092, 330222, 331632, 344274, 385259, 393456, 440296, 459032, 495333, 516411, 590184, 660444, 688548, 770518, 880592, 918064, 990666, 1032822, 1155777, 1180368, 1320888, 1377096, 1541036, 1981332, 2065644, 2311554, 2641776, 2696813, 2754192, 3082072, 3467331, 3962664, 4131288, 4623108, 5393626, 6164144, 6934662, 7925328, 8090439, 8262576, 9246216, 10787252, 13869324, 16180878, 18492432, 21574504, 24271317, 27738648, 32361756, 43149008, 48542634, 55477296, 64723512, 97085268, 129447024, 194170536, 388341072]

約数ペア:

[(1, 388341072), (2, 194170536), (3, 129447024), (4, 97085268), (6, 64723512), (7, 55477296), (8, 48542634), (9, 43149008), (12, 32361756), (14, 27738648), (16, 24271317), (18, 21574504), (21, 18492432), (24, 16180878), (28, 13869324), (36, 10787252), (42, 9246216), (47, 8262576), (48, 8090439), (49, 7925328), (56, 6934662), (63, 6164144), (72, 5393626), (84, 4623108), (94, 4131288), (98, 3962664), (112, 3467331), (126, 3082072), (141, 2754192), (144, 2696813), (147, 2641776), (168, 2311554), (188, 2065644), (196, 1981332), (252, 1541036), (282, 1377096), (294, 1320888), (329, 1180368), (336, 1155777), (376, 1032822), (392, 990666), (423, 918064), (441, 880592), (504, 770518), (564, 688548), (588, 660444), (658, 590184), (752, 516411), (784, 495333), (846, 459032), (882, 440296), (987, 393456), (1008, 385259), (1128, 344274), (1171, 331632), (1176, 330222), (1316, 295092), (1692, 229516), (1764, 220148), (1974, 196728), (2256, 172137), (2303, 168624), (2342, 165816), (2352, 165111), (2632, 147546), (2961, 131152), (3384, 114758), (3513, 110544), (3528, 110074), (3948, 98364), (4606, 84312), (4684, 82908), (5264, 73773), (5922, 65576), (6768, 57379), (6909, 56208), (7026, 55272), (7056, 55037), (7896, 49182), (8197, 47376), (9212, 42156), (9368, 41454), (10539, 36848), (11844, 32788), (13818, 28104), (14052, 27636), (15792, 24591), (16394, 23688), (18424, 21078), (18736, 20727)]