266512848

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{383}}^1$

素因数の和:529

約数の個数: 160

約数和(自身を含む): 838041600

約数和(自身を除く): 571528752

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 38, 42, 48, 56, 57, 76, 84, 109, 112, 114, 133, 152, 168, 218, 228, 266, 304, 327, 336, 383, 399, 436, 456, 532, 654, 763, 766, 798, 872, 912, 1064, 1149, 1308, 1526, 1532, 1596, 1744, 2071, 2128, 2289, 2298, 2616, 2681, 3052, 3064, 3192, 4142, 4578, 4596, 5232, 5362, 6104, 6128, 6213, 6384, 7277, 8043, 8284, 9156, 9192, 10724, 12208, 12426, 14497, 14554, 16086, 16568, 18312, 18384, 21448, 21831, 24852, 28994, 29108, 32172, 33136, 36624, 41747, 42896, 43491, 43662, 49704, 50939, 57988, 58216, 64344, 83494, 86982, 87324, 99408, 101878, 115976, 116432, 125241, 128688, 152817, 166988, 173964, 174648, 203756, 231952, 250482, 292229, 305634, 333976, 347928, 349296, 407512, 500964, 584458, 611268, 667952, 695856, 793193, 815024, 876687, 1001928, 1168916, 1222536, 1586386, 1753374, 2003856, 2337832, 2379579, 2445072, 3172772, 3506748, 4675664, 4759158, 5552351, 6345544, 7013496, 9518316, 11104702, 12691088, 14026992, 16657053, 19036632, 22209404, 33314106, 38073264, 44418808, 66628212, 88837616, 133256424, 266512848]

約数ペア:

[(1, 266512848), (2, 133256424), (3, 88837616), (4, 66628212), (6, 44418808), (7, 38073264), (8, 33314106), (12, 22209404), (14, 19036632), (16, 16657053), (19, 14026992), (21, 12691088), (24, 11104702), (28, 9518316), (38, 7013496), (42, 6345544), (48, 5552351), (56, 4759158), (57, 4675664), (76, 3506748), (84, 3172772), (109, 2445072), (112, 2379579), (114, 2337832), (133, 2003856), (152, 1753374), (168, 1586386), (218, 1222536), (228, 1168916), (266, 1001928), (304, 876687), (327, 815024), (336, 793193), (383, 695856), (399, 667952), (436, 611268), (456, 584458), (532, 500964), (654, 407512), (763, 349296), (766, 347928), (798, 333976), (872, 305634), (912, 292229), (1064, 250482), (1149, 231952), (1308, 203756), (1526, 174648), (1532, 173964), (1596, 166988), (1744, 152817), (2071, 128688), (2128, 125241), (2289, 116432), (2298, 115976), (2616, 101878), (2681, 99408), (3052, 87324), (3064, 86982), (3192, 83494), (4142, 64344), (4578, 58216), (4596, 57988), (5232, 50939), (5362, 49704), (6104, 43662), (6128, 43491), (6213, 42896), (6384, 41747), (7277, 36624), (8043, 33136), (8284, 32172), (9156, 29108), (9192, 28994), (10724, 24852), (12208, 21831), (12426, 21448), (14497, 18384), (14554, 18312), (16086, 16568)]