900091008

素因数分解:

$2^7\times 3^3\times {\mathrm{37}}^1\times {\mathrm{7039}}^1$

素因数の和:7099

約数の個数: 128

約数和(自身を含む): 2728704000

約数和(自身を除く): 1828612992

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 37, 48, 54, 64, 72, 74, 96, 108, 111, 128, 144, 148, 192, 216, 222, 288, 296, 333, 384, 432, 444, 576, 592, 666, 864, 888, 999, 1152, 1184, 1332, 1728, 1776, 1998, 2368, 2664, 3456, 3552, 3996, 4736, 5328, 7039, 7104, 7992, 10656, 14078, 14208, 15984, 21117, 21312, 28156, 31968, 42234, 42624, 56312, 63351, 63936, 84468, 112624, 126702, 127872, 168936, 190053, 225248, 253404, 260443, 337872, 380106, 450496, 506808, 520886, 675744, 760212, 781329, 900992, 1013616, 1041772, 1351488, 1520424, 1562658, 2027232, 2083544, 2343987, 2702976, 3040848, 3125316, 4054464, 4167088, 4687974, 6081696, 6250632, 7031961, 8108928, 8334176, 9375948, 12163392, 12501264, 14063922, 16668352, 18751896, 24326784, 25002528, 28127844, 33336704, 37503792, 50005056, 56255688, 75007584, 100010112, 112511376, 150015168, 225022752, 300030336, 450045504, 900091008]

約数ペア:

[(1, 900091008), (2, 450045504), (3, 300030336), (4, 225022752), (6, 150015168), (8, 112511376), (9, 100010112), (12, 75007584), (16, 56255688), (18, 50005056), (24, 37503792), (27, 33336704), (32, 28127844), (36, 25002528), (37, 24326784), (48, 18751896), (54, 16668352), (64, 14063922), (72, 12501264), (74, 12163392), (96, 9375948), (108, 8334176), (111, 8108928), (128, 7031961), (144, 6250632), (148, 6081696), (192, 4687974), (216, 4167088), (222, 4054464), (288, 3125316), (296, 3040848), (333, 2702976), (384, 2343987), (432, 2083544), (444, 2027232), (576, 1562658), (592, 1520424), (666, 1351488), (864, 1041772), (888, 1013616), (999, 900992), (1152, 781329), (1184, 760212), (1332, 675744), (1728, 520886), (1776, 506808), (1998, 450496), (2368, 380106), (2664, 337872), (3456, 260443), (3552, 253404), (3996, 225248), (4736, 190053), (5328, 168936), (7039, 127872), (7104, 126702), (7992, 112624), (10656, 84468), (14078, 63936), (14208, 63351), (15984, 56312), (21117, 42624), (21312, 42234), (28156, 31968)]