2591406048

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{18451}}^1$

素因数の和:18501

約数の個数: 192

約数和(自身を含む): 8927815680

約数和(自身を除く): 6336409632

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 19, 21, 22, 24, 28, 32, 33, 38, 42, 44, 48, 56, 57, 66, 76, 77, 84, 88, 96, 112, 114, 132, 133, 152, 154, 168, 176, 209, 224, 228, 231, 264, 266, 304, 308, 336, 352, 399, 418, 456, 462, 528, 532, 608, 616, 627, 672, 798, 836, 912, 924, 1056, 1064, 1232, 1254, 1463, 1596, 1672, 1824, 1848, 2128, 2464, 2508, 2926, 3192, 3344, 3696, 4256, 4389, 5016, 5852, 6384, 6688, 7392, 8778, 10032, 11704, 12768, 17556, 18451, 20064, 23408, 35112, 36902, 46816, 55353, 70224, 73804, 110706, 129157, 140448, 147608, 202961, 221412, 258314, 295216, 350569, 387471, 405922, 442824, 516628, 590432, 608883, 701138, 774942, 811844, 885648, 1033256, 1051707, 1217766, 1402276, 1420727, 1549884, 1623688, 1771296, 2066512, 2103414, 2435532, 2453983, 2804552, 2841454, 3099768, 3247376, 3856259, 4133024, 4206828, 4262181, 4871064, 4907966, 5609104, 5682908, 6199536, 6494752, 7361949, 7712518, 8413656, 8524362, 9742128, 9815932, 11218208, 11365816, 11568777, 12399072, 14723898, 15425036, 16827312, 17048724, 19484256, 19631864, 22731632, 23137554, 26993813, 29447796, 30850072, 33654624, 34097448, 39263728, 45463264, 46275108, 53987626, 58895592, 61700144, 68194896, 78527456, 80981439, 92550216, 107975252, 117791184, 123400288, 136389792, 161962878, 185100432, 215950504, 235582368, 323925756, 370200864, 431901008, 647851512, 863802016, 1295703024, 2591406048]

約数ペア:

[(1, 2591406048), (2, 1295703024), (3, 863802016), (4, 647851512), (6, 431901008), (7, 370200864), (8, 323925756), (11, 235582368), (12, 215950504), (14, 185100432), (16, 161962878), (19, 136389792), (21, 123400288), (22, 117791184), (24, 107975252), (28, 92550216), (32, 80981439), (33, 78527456), (38, 68194896), (42, 61700144), (44, 58895592), (48, 53987626), (56, 46275108), (57, 45463264), (66, 39263728), (76, 34097448), (77, 33654624), (84, 30850072), (88, 29447796), (96, 26993813), (112, 23137554), (114, 22731632), (132, 19631864), (133, 19484256), (152, 17048724), (154, 16827312), (168, 15425036), (176, 14723898), (209, 12399072), (224, 11568777), (228, 11365816), (231, 11218208), (264, 9815932), (266, 9742128), (304, 8524362), (308, 8413656), (336, 7712518), (352, 7361949), (399, 6494752), (418, 6199536), (456, 5682908), (462, 5609104), (528, 4907966), (532, 4871064), (608, 4262181), (616, 4206828), (627, 4133024), (672, 3856259), (798, 3247376), (836, 3099768), (912, 2841454), (924, 2804552), (1056, 2453983), (1064, 2435532), (1232, 2103414), (1254, 2066512), (1463, 1771296), (1596, 1623688), (1672, 1549884), (1824, 1420727), (1848, 1402276), (2128, 1217766), (2464, 1051707), (2508, 1033256), (2926, 885648), (3192, 811844), (3344, 774942), (3696, 701138), (4256, 608883), (4389, 590432), (5016, 516628), (5852, 442824), (6384, 405922), (6688, 387471), (7392, 350569), (8778, 295216), (10032, 258314), (11704, 221412), (12768, 202961), (17556, 147608), (18451, 140448), (20064, 129157), (23408, 110706), (35112, 73804), (36902, 70224), (46816, 55353)]