2879161896

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{5651}}^1$

素因数の和:5767

約数の個数: 128

約数和(自身を含む): 8203991040

約数和(自身を除く): 5324829144

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 23, 24, 26, 39, 46, 52, 69, 71, 78, 92, 104, 138, 142, 156, 184, 213, 276, 284, 299, 312, 426, 552, 568, 598, 852, 897, 923, 1196, 1633, 1704, 1794, 1846, 2392, 2769, 3266, 3588, 3692, 4899, 5538, 5651, 6532, 7176, 7384, 9798, 11076, 11302, 13064, 16953, 19596, 21229, 22152, 22604, 33906, 39192, 42458, 45208, 63687, 67812, 73463, 84916, 127374, 129973, 135624, 146926, 169832, 220389, 254748, 259946, 293852, 389919, 401221, 440778, 509496, 519892, 587704, 779838, 802442, 881556, 1039784, 1203663, 1559676, 1604884, 1689649, 1763112, 2407326, 3119352, 3209768, 3379298, 4814652, 5068947, 5215873, 6758596, 9228083, 9629304, 10137894, 10431746, 13517192, 15647619, 18456166, 20275788, 20863492, 27684249, 31295238, 36912332, 40551576, 41726984, 55368498, 62590476, 73824664, 110736996, 119965079, 125180952, 221473992, 239930158, 359895237, 479860316, 719790474, 959720632, 1439580948, 2879161896]

約数ペア:

[(1, 2879161896), (2, 1439580948), (3, 959720632), (4, 719790474), (6, 479860316), (8, 359895237), (12, 239930158), (13, 221473992), (23, 125180952), (24, 119965079), (26, 110736996), (39, 73824664), (46, 62590476), (52, 55368498), (69, 41726984), (71, 40551576), (78, 36912332), (92, 31295238), (104, 27684249), (138, 20863492), (142, 20275788), (156, 18456166), (184, 15647619), (213, 13517192), (276, 10431746), (284, 10137894), (299, 9629304), (312, 9228083), (426, 6758596), (552, 5215873), (568, 5068947), (598, 4814652), (852, 3379298), (897, 3209768), (923, 3119352), (1196, 2407326), (1633, 1763112), (1704, 1689649), (1794, 1604884), (1846, 1559676), (2392, 1203663), (2769, 1039784), (3266, 881556), (3588, 802442), (3692, 779838), (4899, 587704), (5538, 519892), (5651, 509496), (6532, 440778), (7176, 401221), (7384, 389919), (9798, 293852), (11076, 259946), (11302, 254748), (13064, 220389), (16953, 169832), (19596, 146926), (21229, 135624), (22152, 129973), (22604, 127374), (33906, 84916), (39192, 73463), (42458, 67812), (45208, 63687)]