520199328

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{2357}}^1$

素因数の和:2411

約数の個数: 144

約数和(自身を含む): 1580614560

約数和(自身を除く): 1060415232

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 19, 22, 24, 32, 33, 38, 44, 48, 57, 66, 76, 88, 96, 114, 121, 132, 152, 176, 209, 228, 242, 264, 304, 352, 363, 418, 456, 484, 528, 608, 627, 726, 836, 912, 968, 1056, 1254, 1452, 1672, 1824, 1936, 2299, 2357, 2508, 2904, 3344, 3872, 4598, 4714, 5016, 5808, 6688, 6897, 7071, 9196, 9428, 10032, 11616, 13794, 14142, 18392, 18856, 20064, 25927, 27588, 28284, 36784, 37712, 44783, 51854, 55176, 56568, 73568, 75424, 77781, 89566, 103708, 110352, 113136, 134349, 155562, 179132, 207416, 220704, 226272, 268698, 285197, 311124, 358264, 414832, 492613, 537396, 570394, 622248, 716528, 829664, 855591, 985226, 1074792, 1140788, 1244496, 1433056, 1477839, 1711182, 1970452, 2149584, 2281576, 2488992, 2955678, 3422364, 3940904, 4299168, 4563152, 5418743, 5911356, 6844728, 7881808, 9126304, 10837486, 11822712, 13689456, 15763616, 16256229, 21674972, 23645424, 27378912, 32512458, 43349944, 47290848, 65024916, 86699888, 130049832, 173399776, 260099664, 520199328]

約数ペア:

[(1, 520199328), (2, 260099664), (3, 173399776), (4, 130049832), (6, 86699888), (8, 65024916), (11, 47290848), (12, 43349944), (16, 32512458), (19, 27378912), (22, 23645424), (24, 21674972), (32, 16256229), (33, 15763616), (38, 13689456), (44, 11822712), (48, 10837486), (57, 9126304), (66, 7881808), (76, 6844728), (88, 5911356), (96, 5418743), (114, 4563152), (121, 4299168), (132, 3940904), (152, 3422364), (176, 2955678), (209, 2488992), (228, 2281576), (242, 2149584), (264, 1970452), (304, 1711182), (352, 1477839), (363, 1433056), (418, 1244496), (456, 1140788), (484, 1074792), (528, 985226), (608, 855591), (627, 829664), (726, 716528), (836, 622248), (912, 570394), (968, 537396), (1056, 492613), (1254, 414832), (1452, 358264), (1672, 311124), (1824, 285197), (1936, 268698), (2299, 226272), (2357, 220704), (2508, 207416), (2904, 179132), (3344, 155562), (3872, 134349), (4598, 113136), (4714, 110352), (5016, 103708), (5808, 89566), (6688, 77781), (6897, 75424), (7071, 73568), (9196, 56568), (9428, 55176), (10032, 51854), (11616, 44783), (13794, 37712), (14142, 36784), (18392, 28284), (18856, 27588), (20064, 25927)]