8404864832

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{3581}}^1$

素因数の和:3657

約数の個数: 168

約数和(自身を含む): 21311811072

約数和(自身を除く): 12906946240

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 31, 32, 52, 56, 62, 64, 91, 104, 112, 124, 169, 182, 208, 217, 224, 248, 338, 364, 403, 416, 434, 448, 496, 676, 728, 806, 832, 868, 992, 1183, 1352, 1456, 1612, 1736, 1984, 2366, 2704, 2821, 2912, 3224, 3472, 3581, 4732, 5239, 5408, 5642, 5824, 6448, 6944, 7162, 9464, 10478, 10816, 11284, 12896, 13888, 14324, 18928, 20956, 22568, 25067, 25792, 28648, 36673, 37856, 41912, 45136, 46553, 50134, 57296, 73346, 75712, 83824, 90272, 93106, 100268, 111011, 114592, 146692, 167648, 180544, 186212, 200536, 222022, 229184, 293384, 325871, 335296, 372424, 401072, 444044, 586768, 605189, 651742, 744848, 777077, 802144, 888088, 1173536, 1210378, 1303484, 1443143, 1489696, 1554154, 1604288, 1776176, 2347072, 2420756, 2606968, 2886286, 2979392, 3108308, 3552352, 4236323, 4841512, 5213936, 5772572, 6216616, 7104704, 8472646, 9683024, 10102001, 10427872, 11545144, 12433232, 16945292, 18760859, 19366048, 20204002, 20855744, 23090288, 24866464, 33890584, 37521718, 38732096, 40408004, 46180576, 49732928, 67781168, 75043436, 80816008, 92361152, 131326013, 135562336, 150086872, 161632016, 262652026, 271124672, 300173744, 323264032, 525304052, 600347488, 646528064, 1050608104, 1200694976, 2101216208, 4202432416, 8404864832]

約数ペア:

[(1, 8404864832), (2, 4202432416), (4, 2101216208), (7, 1200694976), (8, 1050608104), (13, 646528064), (14, 600347488), (16, 525304052), (26, 323264032), (28, 300173744), (31, 271124672), (32, 262652026), (52, 161632016), (56, 150086872), (62, 135562336), (64, 131326013), (91, 92361152), (104, 80816008), (112, 75043436), (124, 67781168), (169, 49732928), (182, 46180576), (208, 40408004), (217, 38732096), (224, 37521718), (248, 33890584), (338, 24866464), (364, 23090288), (403, 20855744), (416, 20204002), (434, 19366048), (448, 18760859), (496, 16945292), (676, 12433232), (728, 11545144), (806, 10427872), (832, 10102001), (868, 9683024), (992, 8472646), (1183, 7104704), (1352, 6216616), (1456, 5772572), (1612, 5213936), (1736, 4841512), (1984, 4236323), (2366, 3552352), (2704, 3108308), (2821, 2979392), (2912, 2886286), (3224, 2606968), (3472, 2420756), (3581, 2347072), (4732, 1776176), (5239, 1604288), (5408, 1554154), (5642, 1489696), (5824, 1443143), (6448, 1303484), (6944, 1210378), (7162, 1173536), (9464, 888088), (10478, 802144), (10816, 777077), (11284, 744848), (12896, 651742), (13888, 605189), (14324, 586768), (18928, 444044), (20956, 401072), (22568, 372424), (25067, 335296), (25792, 325871), (28648, 293384), (36673, 229184), (37856, 222022), (41912, 200536), (45136, 186212), (46553, 180544), (50134, 167648), (57296, 146692), (73346, 114592), (75712, 111011), (83824, 100268), (90272, 93106)]