27991520544

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{457}}^1\times {\mathrm{2887}}^1$

素因数の和:3387

約数の個数: 192

約数和(自身を含む): 83996994816

約数和(自身を除く): 56005474272

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 17, 24, 26, 32, 34, 39, 48, 51, 52, 68, 78, 96, 102, 104, 136, 156, 204, 208, 221, 272, 312, 408, 416, 442, 457, 544, 624, 663, 816, 884, 914, 1248, 1326, 1371, 1632, 1768, 1828, 2652, 2742, 2887, 3536, 3656, 5304, 5484, 5774, 5941, 7072, 7312, 7769, 8661, 10608, 10968, 11548, 11882, 14624, 15538, 17322, 17823, 21216, 21936, 23096, 23307, 23764, 31076, 34644, 35646, 37531, 43872, 46192, 46614, 47528, 49079, 62152, 69288, 71292, 75062, 92384, 93228, 95056, 98158, 100997, 112593, 124304, 138576, 142584, 147237, 150124, 186456, 190112, 196316, 201994, 225186, 248608, 277152, 285168, 294474, 300248, 302991, 372912, 392632, 403988, 450372, 570336, 588948, 600496, 605982, 638027, 745824, 785264, 807976, 900744, 1177896, 1200992, 1211964, 1276054, 1319359, 1570528, 1615952, 1801488, 1914081, 2355792, 2423928, 2552108, 2638718, 3231904, 3602976, 3828162, 3958077, 4711584, 4847856, 5104216, 5277436, 7656324, 7916154, 9695712, 10208432, 10554872, 15312648, 15832308, 17151667, 20416864, 21109744, 22429103, 30625296, 31664616, 34303334, 42219488, 44858206, 51455001, 61250592, 63329232, 67287309, 68606668, 89716412, 102910002, 126658464, 134574618, 137213336, 179432824, 205820004, 269149236, 274426672, 291578339, 358865648, 411640008, 538298472, 548853344, 583156678, 717731296, 823280016, 874735017, 1076596944, 1166313356, 1646560032, 1749470034, 2153193888, 2332626712, 3498940068, 4665253424, 6997880136, 9330506848, 13995760272, 27991520544]

約数ペア:

[(1, 27991520544), (2, 13995760272), (3, 9330506848), (4, 6997880136), (6, 4665253424), (8, 3498940068), (12, 2332626712), (13, 2153193888), (16, 1749470034), (17, 1646560032), (24, 1166313356), (26, 1076596944), (32, 874735017), (34, 823280016), (39, 717731296), (48, 583156678), (51, 548853344), (52, 538298472), (68, 411640008), (78, 358865648), (96, 291578339), (102, 274426672), (104, 269149236), (136, 205820004), (156, 179432824), (204, 137213336), (208, 134574618), (221, 126658464), (272, 102910002), (312, 89716412), (408, 68606668), (416, 67287309), (442, 63329232), (457, 61250592), (544, 51455001), (624, 44858206), (663, 42219488), (816, 34303334), (884, 31664616), (914, 30625296), (1248, 22429103), (1326, 21109744), (1371, 20416864), (1632, 17151667), (1768, 15832308), (1828, 15312648), (2652, 10554872), (2742, 10208432), (2887, 9695712), (3536, 7916154), (3656, 7656324), (5304, 5277436), (5484, 5104216), (5774, 4847856), (5941, 4711584), (7072, 3958077), (7312, 3828162), (7769, 3602976), (8661, 3231904), (10608, 2638718), (10968, 2552108), (11548, 2423928), (11882, 2355792), (14624, 1914081), (15538, 1801488), (17322, 1615952), (17823, 1570528), (21216, 1319359), (21936, 1276054), (23096, 1211964), (23307, 1200992), (23764, 1177896), (31076, 900744), (34644, 807976), (35646, 785264), (37531, 745824), (43872, 638027), (46192, 605982), (46614, 600496), (47528, 588948), (49079, 570336), (62152, 450372), (69288, 403988), (71292, 392632), (75062, 372912), (92384, 302991), (93228, 300248), (95056, 294474), (98158, 285168), (100997, 277152), (112593, 248608), (124304, 225186), (138576, 201994), (142584, 196316), (147237, 190112), (150124, 186456)]