496303808

素因数分解:

$2^6\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1$

素因数の和:231

約数の個数: 224

約数和(自身を含む): 1354579968

約数和(自身を除く): 858276160

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 22, 26, 28, 32, 44, 52, 56, 61, 64, 77, 88, 91, 104, 112, 122, 127, 143, 154, 176, 182, 208, 224, 244, 254, 286, 308, 352, 364, 416, 427, 448, 488, 508, 572, 616, 671, 704, 728, 793, 832, 854, 889, 976, 1001, 1016, 1144, 1232, 1342, 1397, 1456, 1586, 1651, 1708, 1778, 1952, 2002, 2032, 2288, 2464, 2684, 2794, 2912, 3172, 3302, 3416, 3556, 3904, 4004, 4064, 4576, 4697, 4928, 5368, 5551, 5588, 5824, 6344, 6604, 6832, 7112, 7747, 8008, 8128, 8723, 9152, 9394, 9779, 10736, 11102, 11176, 11557, 12688, 13208, 13664, 14224, 15494, 16016, 17446, 18161, 18788, 19558, 21472, 22204, 22352, 23114, 25376, 26416, 27328, 28448, 30988, 32032, 34892, 36322, 37576, 39116, 42944, 44408, 44704, 46228, 50752, 52832, 54229, 56896, 61061, 61976, 64064, 69784, 72644, 75152, 78232, 85217, 88816, 89408, 92456, 100711, 105664, 108458, 122122, 123952, 127127, 139568, 145288, 150304, 156464, 170434, 177632, 184912, 201422, 216916, 244244, 247904, 254254, 279136, 290576, 300608, 312928, 340868, 355264, 369824, 402844, 433832, 488488, 495808, 508508, 558272, 581152, 596519, 625856, 681736, 704977, 739648, 805688, 867664, 976976, 1017016, 1107821, 1162304, 1193038, 1363472, 1409954, 1611376, 1735328, 1953952, 2034032, 2215642, 2386076, 2726944, 2819908, 3222752, 3470656, 3907904, 4068064, 4431284, 4772152, 5453888, 5639816, 6445504, 7754747, 8136128, 8862568, 9544304, 11279632, 15509494, 17725136, 19088608, 22559264, 31018988, 35450272, 38177216, 45118528, 62037976, 70900544, 124075952, 248151904, 496303808]

約数ペア:

[(1, 496303808), (2, 248151904), (4, 124075952), (7, 70900544), (8, 62037976), (11, 45118528), (13, 38177216), (14, 35450272), (16, 31018988), (22, 22559264), (26, 19088608), (28, 17725136), (32, 15509494), (44, 11279632), (52, 9544304), (56, 8862568), (61, 8136128), (64, 7754747), (77, 6445504), (88, 5639816), (91, 5453888), (104, 4772152), (112, 4431284), (122, 4068064), (127, 3907904), (143, 3470656), (154, 3222752), (176, 2819908), (182, 2726944), (208, 2386076), (224, 2215642), (244, 2034032), (254, 1953952), (286, 1735328), (308, 1611376), (352, 1409954), (364, 1363472), (416, 1193038), (427, 1162304), (448, 1107821), (488, 1017016), (508, 976976), (572, 867664), (616, 805688), (671, 739648), (704, 704977), (728, 681736), (793, 625856), (832, 596519), (854, 581152), (889, 558272), (976, 508508), (1001, 495808), (1016, 488488), (1144, 433832), (1232, 402844), (1342, 369824), (1397, 355264), (1456, 340868), (1586, 312928), (1651, 300608), (1708, 290576), (1778, 279136), (1952, 254254), (2002, 247904), (2032, 244244), (2288, 216916), (2464, 201422), (2684, 184912), (2794, 177632), (2912, 170434), (3172, 156464), (3302, 150304), (3416, 145288), (3556, 139568), (3904, 127127), (4004, 123952), (4064, 122122), (4576, 108458), (4697, 105664), (4928, 100711), (5368, 92456), (5551, 89408), (5588, 88816), (5824, 85217), (6344, 78232), (6604, 75152), (6832, 72644), (7112, 69784), (7747, 64064), (8008, 61976), (8128, 61061), (8723, 56896), (9152, 54229), (9394, 52832), (9779, 50752), (10736, 46228), (11102, 44704), (11176, 44408), (11557, 42944), (12688, 39116), (13208, 37576), (13664, 36322), (14224, 34892), (15494, 32032), (16016, 30988), (17446, 28448), (18161, 27328), (18788, 26416), (19558, 25376), (21472, 23114), (22204, 22352)]