16180317072

素因数分解:

$2^4\times 3^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{124987}}^1$

素因数の和:125061

約数の個数: 120

約数和(自身を含む): 48355357440

約数和(自身を除く): 32175040368

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 31, 36, 48, 58, 62, 72, 87, 93, 116, 124, 144, 174, 186, 232, 248, 261, 279, 348, 372, 464, 496, 522, 558, 696, 744, 899, 1044, 1116, 1392, 1488, 1798, 2088, 2232, 2697, 3596, 4176, 4464, 5394, 7192, 8091, 10788, 14384, 16182, 21576, 32364, 43152, 64728, 124987, 129456, 249974, 374961, 499948, 749922, 999896, 1124883, 1499844, 1999792, 2249766, 2999688, 3624623, 3874597, 4499532, 5999376, 7249246, 7749194, 8999064, 10873869, 11623791, 14498492, 15498388, 17998128, 21747738, 23247582, 28996984, 30996776, 32621607, 34871373, 43495476, 46495164, 57993968, 61993552, 65243214, 69742746, 86990952, 92990328, 112363313, 130486428, 139485492, 173981904, 185980656, 224726626, 260972856, 278970984, 337089939, 449453252, 521945712, 557941968, 674179878, 898906504, 1011269817, 1348359756, 1797813008, 2022539634, 2696719512, 4045079268, 5393439024, 8090158536, 16180317072]

約数ペア:

[(1, 16180317072), (2, 8090158536), (3, 5393439024), (4, 4045079268), (6, 2696719512), (8, 2022539634), (9, 1797813008), (12, 1348359756), (16, 1011269817), (18, 898906504), (24, 674179878), (29, 557941968), (31, 521945712), (36, 449453252), (48, 337089939), (58, 278970984), (62, 260972856), (72, 224726626), (87, 185980656), (93, 173981904), (116, 139485492), (124, 130486428), (144, 112363313), (174, 92990328), (186, 86990952), (232, 69742746), (248, 65243214), (261, 61993552), (279, 57993968), (348, 46495164), (372, 43495476), (464, 34871373), (496, 32621607), (522, 30996776), (558, 28996984), (696, 23247582), (744, 21747738), (899, 17998128), (1044, 15498388), (1116, 14498492), (1392, 11623791), (1488, 10873869), (1798, 8999064), (2088, 7749194), (2232, 7249246), (2697, 5999376), (3596, 4499532), (4176, 3874597), (4464, 3624623), (5394, 2999688), (7192, 2249766), (8091, 1999792), (10788, 1499844), (14384, 1124883), (16182, 999896), (21576, 749922), (32364, 499948), (43152, 374961), (64728, 249974), (124987, 129456)]