520897104

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{313}}^1$

素因数の和:474

約数の個数: 240

約数和(自身を含む): 1814106112

約数和(自身を除く): 1293209008

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 36, 39, 42, 48, 52, 56, 63, 72, 78, 84, 91, 104, 112, 117, 126, 127, 144, 156, 168, 182, 208, 234, 252, 254, 273, 312, 313, 336, 364, 381, 468, 504, 508, 546, 624, 626, 728, 762, 819, 889, 936, 939, 1008, 1016, 1092, 1143, 1252, 1456, 1524, 1638, 1651, 1778, 1872, 1878, 2032, 2184, 2191, 2286, 2504, 2667, 2817, 3048, 3276, 3302, 3556, 3756, 4069, 4368, 4382, 4572, 4953, 5008, 5334, 5634, 6096, 6552, 6573, 6604, 7112, 7512, 8001, 8138, 8764, 9144, 9906, 10668, 11268, 11557, 12207, 13104, 13146, 13208, 14224, 14859, 15024, 16002, 16276, 17528, 18288, 19719, 19812, 21336, 22536, 23114, 24414, 26292, 26416, 28483, 29718, 32004, 32552, 34671, 35056, 36621, 39438, 39624, 39751, 42672, 45072, 46228, 48828, 52584, 56966, 59436, 64008, 65104, 69342, 73242, 78876, 79248, 79502, 85449, 92456, 97656, 104013, 105168, 113932, 118872, 119253, 128016, 138684, 146484, 157752, 159004, 170898, 184912, 195312, 208026, 227864, 237744, 238506, 256347, 277368, 278257, 292968, 315504, 318008, 341796, 357759, 416052, 455728, 477012, 512694, 516763, 554736, 556514, 585936, 636016, 683592, 715518, 832104, 834771, 954024, 1025388, 1033526, 1113028, 1367184, 1431036, 1550289, 1664208, 1669542, 1908048, 2050776, 2067052, 2226056, 2504313, 2862072, 3100578, 3339084, 3617341, 4101552, 4134104, 4452112, 4650867, 5008626, 5724144, 6201156, 6678168, 7234682, 8268208, 9301734, 10017252, 10852023, 12402312, 13356336, 14469364, 18603468, 20034504, 21704046, 24804624, 28938728, 32556069, 37206936, 40069008, 43408092, 57877456, 65112138, 74413872, 86816184, 130224276, 173632368, 260448552, 520897104]

約数ペア:

[(1, 520897104), (2, 260448552), (3, 173632368), (4, 130224276), (6, 86816184), (7, 74413872), (8, 65112138), (9, 57877456), (12, 43408092), (13, 40069008), (14, 37206936), (16, 32556069), (18, 28938728), (21, 24804624), (24, 21704046), (26, 20034504), (28, 18603468), (36, 14469364), (39, 13356336), (42, 12402312), (48, 10852023), (52, 10017252), (56, 9301734), (63, 8268208), (72, 7234682), (78, 6678168), (84, 6201156), (91, 5724144), (104, 5008626), (112, 4650867), (117, 4452112), (126, 4134104), (127, 4101552), (144, 3617341), (156, 3339084), (168, 3100578), (182, 2862072), (208, 2504313), (234, 2226056), (252, 2067052), (254, 2050776), (273, 1908048), (312, 1669542), (313, 1664208), (336, 1550289), (364, 1431036), (381, 1367184), (468, 1113028), (504, 1033526), (508, 1025388), (546, 954024), (624, 834771), (626, 832104), (728, 715518), (762, 683592), (819, 636016), (889, 585936), (936, 556514), (939, 554736), (1008, 516763), (1016, 512694), (1092, 477012), (1143, 455728), (1252, 416052), (1456, 357759), (1524, 341796), (1638, 318008), (1651, 315504), (1778, 292968), (1872, 278257), (1878, 277368), (2032, 256347), (2184, 238506), (2191, 237744), (2286, 227864), (2504, 208026), (2667, 195312), (2817, 184912), (3048, 170898), (3276, 159004), (3302, 157752), (3556, 146484), (3756, 138684), (4069, 128016), (4368, 119253), (4382, 118872), (4572, 113932), (4953, 105168), (5008, 104013), (5334, 97656), (5634, 92456), (6096, 85449), (6552, 79502), (6573, 79248), (6604, 78876), (7112, 73242), (7512, 69342), (8001, 65104), (8138, 64008), (8764, 59436), (9144, 56966), (9906, 52584), (10668, 48828), (11268, 46228), (11557, 45072), (12207, 42672), (13104, 39751), (13146, 39624), (13208, 39438), (14224, 36621), (14859, 35056), (15024, 34671), (16002, 32552), (16276, 32004), (17528, 29718), (18288, 28483), (19719, 26416), (19812, 26292), (21336, 24414), (22536, 23114)]