1252250496

素因数分解:

$2^7\times 3^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{1399}}^1$

素因数の和:1466

約数の個数: 256

約数和(自身を含む): 4341120000

約数和(自身を除く): 3088869504

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, 259, 288, 296, 333, 336, 378, 384, 432, 444, 448, 504, 518, 576, 592, 666, 672, 756, 777, 864, 888, 896, 999, 1008, 1036, 1152, 1184, 1332, 1344, 1399, 1512, 1554, 1728, 1776, 1998, 2016, 2072, 2331, 2368, 2664, 2688, 2798, 3024, 3108, 3456, 3552, 3996, 4032, 4144, 4197, 4662, 4736, 5328, 5596, 6048, 6216, 6993, 7104, 7992, 8064, 8288, 8394, 9324, 9793, 10656, 11192, 12096, 12432, 12591, 13986, 14208, 15984, 16576, 16788, 18648, 19586, 21312, 22384, 24192, 24864, 25182, 27972, 29379, 31968, 33152, 33576, 37296, 37773, 39172, 42624, 44768, 49728, 50364, 51763, 55944, 58758, 63936, 67152, 74592, 75546, 78344, 88137, 89536, 99456, 100728, 103526, 111888, 117516, 127872, 134304, 149184, 151092, 155289, 156688, 176274, 179072, 201456, 207052, 223776, 235032, 264411, 268608, 298368, 302184, 310578, 313376, 352548, 362341, 402912, 414104, 447552, 465867, 470064, 528822, 537216, 604368, 621156, 626752, 705096, 724682, 805824, 828208, 895104, 931734, 940128, 1057644, 1087023, 1208736, 1242312, 1253504, 1397601, 1410192, 1449364, 1611648, 1656416, 1863468, 1880256, 2115288, 2174046, 2417472, 2484624, 2795202, 2820384, 2898728, 3261069, 3312832, 3726936, 3760512, 4230576, 4348092, 4834944, 4969248, 5590404, 5640768, 5797456, 6522138, 6625664, 7453872, 8461152, 8696184, 9783207, 9938496, 11180808, 11281536, 11594912, 13044276, 14907744, 16922304, 17392368, 19566414, 19876992, 22361616, 23189824, 26088552, 29815488, 33844608, 34784736, 39132828, 44723232, 46379648, 52177104, 59630976, 69569472, 78265656, 89446464, 104354208, 139138944, 156531312, 178892928, 208708416, 313062624, 417416832, 626125248, 1252250496]

約数ペア:

[(1, 1252250496), (2, 626125248), (3, 417416832), (4, 313062624), (6, 208708416), (7, 178892928), (8, 156531312), (9, 139138944), (12, 104354208), (14, 89446464), (16, 78265656), (18, 69569472), (21, 59630976), (24, 52177104), (27, 46379648), (28, 44723232), (32, 39132828), (36, 34784736), (37, 33844608), (42, 29815488), (48, 26088552), (54, 23189824), (56, 22361616), (63, 19876992), (64, 19566414), (72, 17392368), (74, 16922304), (84, 14907744), (96, 13044276), (108, 11594912), (111, 11281536), (112, 11180808), (126, 9938496), (128, 9783207), (144, 8696184), (148, 8461152), (168, 7453872), (189, 6625664), (192, 6522138), (216, 5797456), (222, 5640768), (224, 5590404), (252, 4969248), (259, 4834944), (288, 4348092), (296, 4230576), (333, 3760512), (336, 3726936), (378, 3312832), (384, 3261069), (432, 2898728), (444, 2820384), (448, 2795202), (504, 2484624), (518, 2417472), (576, 2174046), (592, 2115288), (666, 1880256), (672, 1863468), (756, 1656416), (777, 1611648), (864, 1449364), (888, 1410192), (896, 1397601), (999, 1253504), (1008, 1242312), (1036, 1208736), (1152, 1087023), (1184, 1057644), (1332, 940128), (1344, 931734), (1399, 895104), (1512, 828208), (1554, 805824), (1728, 724682), (1776, 705096), (1998, 626752), (2016, 621156), (2072, 604368), (2331, 537216), (2368, 528822), (2664, 470064), (2688, 465867), (2798, 447552), (3024, 414104), (3108, 402912), (3456, 362341), (3552, 352548), (3996, 313376), (4032, 310578), (4144, 302184), (4197, 298368), (4662, 268608), (4736, 264411), (5328, 235032), (5596, 223776), (6048, 207052), (6216, 201456), (6993, 179072), (7104, 176274), (7992, 156688), (8064, 155289), (8288, 151092), (8394, 149184), (9324, 134304), (9793, 127872), (10656, 117516), (11192, 111888), (12096, 103526), (12432, 100728), (12591, 99456), (13986, 89536), (14208, 88137), (15984, 78344), (16576, 75546), (16788, 74592), (18648, 67152), (19586, 63936), (21312, 58758), (22384, 55944), (24192, 51763), (24864, 50364), (25182, 49728), (27972, 44768), (29379, 42624), (31968, 39172), (33152, 37773), (33576, 37296)]