17719054656

素因数分解:

$2^6\times 3^1\times {\mathrm{19}}^1\times {\mathrm{239}}^1\times {\mathrm{20323}}^1$

素因数の和:20596

約数の個数: 112

約数和(自身を含む): 49558041600

約数和(自身を除く): 31838986944

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 96, 114, 152, 192, 228, 239, 304, 456, 478, 608, 717, 912, 956, 1216, 1434, 1824, 1912, 2868, 3648, 3824, 4541, 5736, 7648, 9082, 11472, 13623, 15296, 18164, 20323, 22944, 27246, 36328, 40646, 45888, 54492, 60969, 72656, 81292, 108984, 121938, 145312, 162584, 217968, 243876, 290624, 325168, 386137, 435936, 487752, 650336, 772274, 871872, 975504, 1158411, 1300672, 1544548, 1951008, 2316822, 3089096, 3902016, 4633644, 4857197, 6178192, 9267288, 9714394, 12356384, 14571591, 18534576, 19428788, 24712768, 29143182, 37069152, 38857576, 58286364, 74138304, 77715152, 92286743, 116572728, 155430304, 184573486, 233145456, 276860229, 310860608, 369146972, 466290912, 553720458, 738293944, 932581824, 1107440916, 1476587888, 2214881832, 2953175776, 4429763664, 5906351552, 8859527328, 17719054656]

約数ペア:

[(1, 17719054656), (2, 8859527328), (3, 5906351552), (4, 4429763664), (6, 2953175776), (8, 2214881832), (12, 1476587888), (16, 1107440916), (19, 932581824), (24, 738293944), (32, 553720458), (38, 466290912), (48, 369146972), (57, 310860608), (64, 276860229), (76, 233145456), (96, 184573486), (114, 155430304), (152, 116572728), (192, 92286743), (228, 77715152), (239, 74138304), (304, 58286364), (456, 38857576), (478, 37069152), (608, 29143182), (717, 24712768), (912, 19428788), (956, 18534576), (1216, 14571591), (1434, 12356384), (1824, 9714394), (1912, 9267288), (2868, 6178192), (3648, 4857197), (3824, 4633644), (4541, 3902016), (5736, 3089096), (7648, 2316822), (9082, 1951008), (11472, 1544548), (13623, 1300672), (15296, 1158411), (18164, 975504), (20323, 871872), (22944, 772274), (27246, 650336), (36328, 487752), (40646, 435936), (45888, 386137), (54492, 325168), (60969, 290624), (72656, 243876), (81292, 217968), (108984, 162584), (121938, 145312)]