7849205976

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{109}}^1\times {\mathrm{2357}}^1$

素因数の和:2561

約数の個数: 128

約数和(自身を含む): 21165408000

約数和(自身を除く): 13316202024

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 67, 76, 109, 114, 134, 152, 201, 218, 228, 268, 327, 402, 436, 456, 536, 654, 804, 872, 1273, 1308, 1608, 2071, 2357, 2546, 2616, 3819, 4142, 4714, 5092, 6213, 7071, 7303, 7638, 8284, 9428, 10184, 12426, 14142, 14606, 15276, 16568, 18856, 21909, 24852, 28284, 29212, 30552, 43818, 44783, 49704, 56568, 58424, 87636, 89566, 134349, 138757, 157919, 175272, 179132, 256913, 268698, 277514, 315838, 358264, 416271, 473757, 513826, 537396, 555028, 631676, 770739, 832542, 947514, 1027652, 1074792, 1110056, 1263352, 1541478, 1665084, 1895028, 2055304, 3000461, 3082956, 3330168, 3790056, 4881347, 6000922, 6165912, 9001383, 9762694, 12001844, 14644041, 17213171, 18002766, 19525388, 24003688, 29288082, 34426342, 36005532, 39050776, 51639513, 58576164, 68852684, 72011064, 103279026, 117152328, 137705368, 206558052, 327050249, 413116104, 654100498, 981150747, 1308200996, 1962301494, 2616401992, 3924602988, 7849205976]

約数ペア:

[(1, 7849205976), (2, 3924602988), (3, 2616401992), (4, 1962301494), (6, 1308200996), (8, 981150747), (12, 654100498), (19, 413116104), (24, 327050249), (38, 206558052), (57, 137705368), (67, 117152328), (76, 103279026), (109, 72011064), (114, 68852684), (134, 58576164), (152, 51639513), (201, 39050776), (218, 36005532), (228, 34426342), (268, 29288082), (327, 24003688), (402, 19525388), (436, 18002766), (456, 17213171), (536, 14644041), (654, 12001844), (804, 9762694), (872, 9001383), (1273, 6165912), (1308, 6000922), (1608, 4881347), (2071, 3790056), (2357, 3330168), (2546, 3082956), (2616, 3000461), (3819, 2055304), (4142, 1895028), (4714, 1665084), (5092, 1541478), (6213, 1263352), (7071, 1110056), (7303, 1074792), (7638, 1027652), (8284, 947514), (9428, 832542), (10184, 770739), (12426, 631676), (14142, 555028), (14606, 537396), (15276, 513826), (16568, 473757), (18856, 416271), (21909, 358264), (24852, 315838), (28284, 277514), (29212, 268698), (30552, 256913), (43818, 179132), (44783, 175272), (49704, 157919), (56568, 138757), (58424, 134349), (87636, 89566)]