406585008

素因数分解:

$2^4\times 3^4\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{139}}^1$

素因数の和:257

約数の個数: 200

約数和(自身を含む): 1237229840

約数和(自身を除く): 830644832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 37, 48, 54, 61, 72, 74, 81, 108, 111, 122, 139, 144, 148, 162, 183, 216, 222, 244, 278, 296, 324, 333, 366, 417, 432, 444, 488, 549, 556, 592, 648, 666, 732, 834, 888, 976, 999, 1098, 1112, 1251, 1296, 1332, 1464, 1647, 1668, 1776, 1998, 2196, 2224, 2257, 2502, 2664, 2928, 2997, 3294, 3336, 3753, 3996, 4392, 4514, 4941, 5004, 5143, 5328, 5994, 6588, 6672, 6771, 7506, 7992, 8479, 8784, 9028, 9882, 10008, 10286, 11259, 11988, 13176, 13542, 15012, 15429, 15984, 16958, 18056, 19764, 20016, 20313, 20572, 22518, 23976, 25437, 26352, 27084, 30024, 30858, 33916, 36112, 39528, 40626, 41144, 45036, 46287, 47952, 50874, 54168, 60048, 60939, 61716, 67832, 76311, 79056, 81252, 82288, 90072, 92574, 101748, 108336, 121878, 123432, 135664, 138861, 152622, 162504, 180144, 182817, 185148, 203496, 228933, 243756, 246864, 277722, 305244, 313723, 325008, 365634, 370296, 406992, 416583, 457866, 487512, 555444, 610488, 627446, 686799, 731268, 740592, 833166, 915732, 941169, 975024, 1110888, 1220976, 1254892, 1373598, 1462536, 1666332, 1831464, 1882338, 2221776, 2509784, 2747196, 2823507, 2925072, 3332664, 3662928, 3764676, 5019568, 5494392, 5647014, 6665328, 7529352, 8470521, 10988784, 11294028, 15058704, 16941042, 22588056, 25411563, 33882084, 45176112, 50823126, 67764168, 101646252, 135528336, 203292504, 406585008]

約数ペア:

[(1, 406585008), (2, 203292504), (3, 135528336), (4, 101646252), (6, 67764168), (8, 50823126), (9, 45176112), (12, 33882084), (16, 25411563), (18, 22588056), (24, 16941042), (27, 15058704), (36, 11294028), (37, 10988784), (48, 8470521), (54, 7529352), (61, 6665328), (72, 5647014), (74, 5494392), (81, 5019568), (108, 3764676), (111, 3662928), (122, 3332664), (139, 2925072), (144, 2823507), (148, 2747196), (162, 2509784), (183, 2221776), (216, 1882338), (222, 1831464), (244, 1666332), (278, 1462536), (296, 1373598), (324, 1254892), (333, 1220976), (366, 1110888), (417, 975024), (432, 941169), (444, 915732), (488, 833166), (549, 740592), (556, 731268), (592, 686799), (648, 627446), (666, 610488), (732, 555444), (834, 487512), (888, 457866), (976, 416583), (999, 406992), (1098, 370296), (1112, 365634), (1251, 325008), (1296, 313723), (1332, 305244), (1464, 277722), (1647, 246864), (1668, 243756), (1776, 228933), (1998, 203496), (2196, 185148), (2224, 182817), (2257, 180144), (2502, 162504), (2664, 152622), (2928, 138861), (2997, 135664), (3294, 123432), (3336, 121878), (3753, 108336), (3996, 101748), (4392, 92574), (4514, 90072), (4941, 82288), (5004, 81252), (5143, 79056), (5328, 76311), (5994, 67832), (6588, 61716), (6672, 60939), (6771, 60048), (7506, 54168), (7992, 50874), (8479, 47952), (8784, 46287), (9028, 45036), (9882, 41144), (10008, 40626), (10286, 39528), (11259, 36112), (11988, 33916), (13176, 30858), (13542, 30024), (15012, 27084), (15429, 26352), (15984, 25437), (16958, 23976), (18056, 22518), (19764, 20572), (20016, 20313)]