531164208

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{167}}^1$

素因数の和:311

約数の個数: 160

約数和(自身を含む): 1495904256

約数和(自身を除く): 964740048

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 43, 46, 48, 67, 69, 86, 92, 129, 134, 138, 167, 172, 184, 201, 258, 268, 276, 334, 344, 368, 402, 501, 516, 536, 552, 668, 688, 804, 989, 1002, 1032, 1072, 1104, 1336, 1541, 1608, 1978, 2004, 2064, 2672, 2881, 2967, 3082, 3216, 3841, 3956, 4008, 4623, 5762, 5934, 6164, 7181, 7682, 7912, 8016, 8643, 9246, 11189, 11523, 11524, 11868, 12328, 14362, 15364, 15824, 17286, 18492, 21543, 22378, 23046, 23048, 23736, 24656, 28724, 30728, 33567, 34572, 36984, 43086, 44756, 46092, 46096, 47472, 57448, 61456, 66263, 67134, 69144, 73968, 86172, 89512, 92184, 114896, 132526, 134268, 138288, 165163, 172344, 179024, 184368, 198789, 257347, 265052, 268536, 330326, 344688, 397578, 481127, 495489, 514694, 530104, 537072, 660652, 772041, 795156, 962254, 990978, 1029388, 1060208, 1321304, 1443381, 1544082, 1590312, 1924508, 1981956, 2058776, 2642608, 2886762, 3088164, 3180624, 3849016, 3963912, 4117552, 5773524, 6176328, 7698032, 7927824, 11065921, 11547048, 12352656, 22131842, 23094096, 33197763, 44263684, 66395526, 88527368, 132791052, 177054736, 265582104, 531164208]

約数ペア:

[(1, 531164208), (2, 265582104), (3, 177054736), (4, 132791052), (6, 88527368), (8, 66395526), (12, 44263684), (16, 33197763), (23, 23094096), (24, 22131842), (43, 12352656), (46, 11547048), (48, 11065921), (67, 7927824), (69, 7698032), (86, 6176328), (92, 5773524), (129, 4117552), (134, 3963912), (138, 3849016), (167, 3180624), (172, 3088164), (184, 2886762), (201, 2642608), (258, 2058776), (268, 1981956), (276, 1924508), (334, 1590312), (344, 1544082), (368, 1443381), (402, 1321304), (501, 1060208), (516, 1029388), (536, 990978), (552, 962254), (668, 795156), (688, 772041), (804, 660652), (989, 537072), (1002, 530104), (1032, 514694), (1072, 495489), (1104, 481127), (1336, 397578), (1541, 344688), (1608, 330326), (1978, 268536), (2004, 265052), (2064, 257347), (2672, 198789), (2881, 184368), (2967, 179024), (3082, 172344), (3216, 165163), (3841, 138288), (3956, 134268), (4008, 132526), (4623, 114896), (5762, 92184), (5934, 89512), (6164, 86172), (7181, 73968), (7682, 69144), (7912, 67134), (8016, 66263), (8643, 61456), (9246, 57448), (11189, 47472), (11523, 46096), (11524, 46092), (11868, 44756), (12328, 43086), (14362, 36984), (15364, 34572), (15824, 33567), (17286, 30728), (18492, 28724), (21543, 24656), (22378, 23736), (23046, 23048)]