257037421608

素因数分解:

$2^3\times 3^3\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{353}}^1\times {\mathrm{7127}}^1$

素因数の和:7549

約数の個数: 256

約数和(自身を含む): 799385241600

約数和(自身を除く): 542347819992

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 33, 36, 43, 44, 54, 66, 72, 86, 88, 99, 108, 129, 132, 172, 198, 216, 258, 264, 297, 344, 353, 387, 396, 473, 516, 594, 706, 774, 792, 946, 1032, 1059, 1161, 1188, 1412, 1419, 1548, 1892, 2118, 2322, 2376, 2824, 2838, 3096, 3177, 3784, 3883, 4236, 4257, 4644, 5676, 6354, 7127, 7766, 8472, 8514, 9288, 9531, 11352, 11649, 12708, 12771, 14254, 15179, 15532, 17028, 19062, 21381, 23298, 25416, 25542, 28508, 30358, 31064, 34056, 34947, 38124, 42762, 45537, 46596, 51084, 57016, 60716, 64143, 69894, 76248, 78397, 85524, 91074, 93192, 102168, 104841, 121432, 128286, 136611, 139788, 156794, 166969, 171048, 182148, 192429, 209682, 235191, 256572, 273222, 279576, 306461, 313588, 333938, 364296, 384858, 409833, 419364, 470382, 500907, 513144, 546444, 612922, 627176, 667876, 705573, 769716, 819666, 838728, 919383, 940764, 1001814, 1092888, 1225844, 1335752, 1411146, 1502721, 1539432, 1639332, 1838766, 1881528, 2003628, 2116719, 2451688, 2515831, 2758149, 2822292, 3005442, 3278664, 3371071, 3677532, 4007256, 4233438, 4508163, 5031662, 5516298, 5644584, 6010884, 6742142, 7355064, 7547493, 8274447, 8466876, 9016326, 10063324, 10113213, 11032596, 12021768, 13484284, 15094986, 16548894, 16933752, 18032652, 20126648, 20226426, 22065192, 22642479, 26968568, 27674141, 30189972, 30339639, 33097788, 36065304, 40452852, 45284958, 55348282, 60379944, 60679278, 66195576, 67927437, 80905704, 83022423, 90569916, 91018917, 108180733, 110696564, 121358556, 135854874, 166044846, 181139832, 182037834, 216361466, 221393128, 242717112, 249067269, 271709748, 324542199, 332089692, 364075668, 432722932, 498134538, 543419496, 649084398, 664179384, 728151336, 747201807, 865445864, 973626597, 996269076, 1189988063, 1298168796, 1494403614, 1947253194, 1992538152, 2379976126, 2596337592, 2920879791, 2988807228, 3569964189, 3894506388, 4759952252, 5841759582, 5977614456, 7139928378, 7789012776, 9519904504, 10709892567, 11683519164, 14279856756, 21419785134, 23367038328, 28559713512, 32129677701, 42839570268, 64259355402, 85679140536, 128518710804, 257037421608]

約数ペア:

[(1, 257037421608), (2, 128518710804), (3, 85679140536), (4, 64259355402), (6, 42839570268), (8, 32129677701), (9, 28559713512), (11, 23367038328), (12, 21419785134), (18, 14279856756), (22, 11683519164), (24, 10709892567), (27, 9519904504), (33, 7789012776), (36, 7139928378), (43, 5977614456), (44, 5841759582), (54, 4759952252), (66, 3894506388), (72, 3569964189), (86, 2988807228), (88, 2920879791), (99, 2596337592), (108, 2379976126), (129, 1992538152), (132, 1947253194), (172, 1494403614), (198, 1298168796), (216, 1189988063), (258, 996269076), (264, 973626597), (297, 865445864), (344, 747201807), (353, 728151336), (387, 664179384), (396, 649084398), (473, 543419496), (516, 498134538), (594, 432722932), (706, 364075668), (774, 332089692), (792, 324542199), (946, 271709748), (1032, 249067269), (1059, 242717112), (1161, 221393128), (1188, 216361466), (1412, 182037834), (1419, 181139832), (1548, 166044846), (1892, 135854874), (2118, 121358556), (2322, 110696564), (2376, 108180733), (2824, 91018917), (2838, 90569916), (3096, 83022423), (3177, 80905704), (3784, 67927437), (3883, 66195576), (4236, 60679278), (4257, 60379944), (4644, 55348282), (5676, 45284958), (6354, 40452852), (7127, 36065304), (7766, 33097788), (8472, 30339639), (8514, 30189972), (9288, 27674141), (9531, 26968568), (11352, 22642479), (11649, 22065192), (12708, 20226426), (12771, 20126648), (14254, 18032652), (15179, 16933752), (15532, 16548894), (17028, 15094986), (19062, 13484284), (21381, 12021768), (23298, 11032596), (25416, 10113213), (25542, 10063324), (28508, 9016326), (30358, 8466876), (31064, 8274447), (34056, 7547493), (34947, 7355064), (38124, 6742142), (42762, 6010884), (45537, 5644584), (46596, 5516298), (51084, 5031662), (57016, 4508163), (60716, 4233438), (64143, 4007256), (69894, 3677532), (76248, 3371071), (78397, 3278664), (85524, 3005442), (91074, 2822292), (93192, 2758149), (102168, 2515831), (104841, 2451688), (121432, 2116719), (128286, 2003628), (136611, 1881528), (139788, 1838766), (156794, 1639332), (166969, 1539432), (171048, 1502721), (182148, 1411146), (192429, 1335752), (209682, 1225844), (235191, 1092888), (256572, 1001814), (273222, 940764), (279576, 919383), (306461, 838728), (313588, 819666), (333938, 769716), (364296, 705573), (384858, 667876), (409833, 627176), (419364, 612922), (470382, 546444), (500907, 513144)]