1790208

素因数分解:

$2^8\times 3^3\times 7^1\times {\mathrm{37}}^1$

素因数の和:69

約数の個数: 144

約数和(自身を含む): 6213760

約数和(自身を除く): 4423552

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 37, 42, 48, 54, 56, 63, 64, 72, 74, 84, 96, 108, 111, 112, 126, 128, 144, 148, 168, 189, 192, 216, 222, 224, 252, 256, 259, 288, 296, 333, 336, 378, 384, 432, 444, 448, 504, 518, 576, 592, 666, 672, 756, 768, 777, 864, 888, 896, 999, 1008, 1036, 1152, 1184, 1332, 1344, 1512, 1554, 1728, 1776, 1792, 1998, 2016, 2072, 2304, 2331, 2368, 2664, 2688, 3024, 3108, 3456, 3552, 3996, 4032, 4144, 4662, 4736, 5328, 5376, 6048, 6216, 6912, 6993, 7104, 7992, 8064, 8288, 9324, 9472, 10656, 12096, 12432, 13986, 14208, 15984, 16128, 16576, 18648, 21312, 24192, 24864, 27972, 28416, 31968, 33152, 37296, 42624, 48384, 49728, 55944, 63936, 66304, 74592, 85248, 99456, 111888, 127872, 149184, 198912, 223776, 255744, 298368, 447552, 596736, 895104, 1790208]

約数ペア:

[(1, 1790208), (2, 895104), (3, 596736), (4, 447552), (6, 298368), (7, 255744), (8, 223776), (9, 198912), (12, 149184), (14, 127872), (16, 111888), (18, 99456), (21, 85248), (24, 74592), (27, 66304), (28, 63936), (32, 55944), (36, 49728), (37, 48384), (42, 42624), (48, 37296), (54, 33152), (56, 31968), (63, 28416), (64, 27972), (72, 24864), (74, 24192), (84, 21312), (96, 18648), (108, 16576), (111, 16128), (112, 15984), (126, 14208), (128, 13986), (144, 12432), (148, 12096), (168, 10656), (189, 9472), (192, 9324), (216, 8288), (222, 8064), (224, 7992), (252, 7104), (256, 6993), (259, 6912), (288, 6216), (296, 6048), (333, 5376), (336, 5328), (378, 4736), (384, 4662), (432, 4144), (444, 4032), (448, 3996), (504, 3552), (518, 3456), (576, 3108), (592, 3024), (666, 2688), (672, 2664), (756, 2368), (768, 2331), (777, 2304), (864, 2072), (888, 2016), (896, 1998), (999, 1792), (1008, 1776), (1036, 1728), (1152, 1554), (1184, 1512), (1332, 1344)]