995268144

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{2237}}^1$

素因数の和:2315

約数の個数: 160

約数和(自身を含む): 2983809024

約数和(自身を除く): 1988540880

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 23, 24, 26, 31, 39, 46, 48, 52, 62, 69, 78, 92, 93, 104, 124, 138, 156, 184, 186, 208, 248, 276, 299, 312, 368, 372, 403, 496, 552, 598, 624, 713, 744, 806, 897, 1104, 1196, 1209, 1426, 1488, 1612, 1794, 2139, 2237, 2392, 2418, 2852, 3224, 3588, 4278, 4474, 4784, 4836, 5704, 6448, 6711, 7176, 8556, 8948, 9269, 9672, 11408, 13422, 14352, 17112, 17896, 18538, 19344, 26844, 27807, 29081, 34224, 35792, 37076, 51451, 53688, 55614, 58162, 69347, 74152, 87243, 102902, 107376, 111228, 116324, 138694, 148304, 154353, 174486, 205804, 208041, 222456, 232648, 277388, 308706, 348972, 411608, 416082, 444912, 465296, 554776, 617412, 668863, 697944, 823216, 832164, 901511, 1109552, 1234824, 1337726, 1395888, 1594981, 1664328, 1803022, 2006589, 2469648, 2675452, 2704533, 3189962, 3328656, 3606044, 4013178, 4784943, 5350904, 5409066, 6379924, 7212088, 8026356, 9569886, 10701808, 10818132, 12759848, 14424176, 16052712, 19139772, 20734753, 21636264, 25519696, 32105424, 38279544, 41469506, 43272528, 62204259, 76559088, 82939012, 124408518, 165878024, 248817036, 331756048, 497634072, 995268144]

約数ペア:

[(1, 995268144), (2, 497634072), (3, 331756048), (4, 248817036), (6, 165878024), (8, 124408518), (12, 82939012), (13, 76559088), (16, 62204259), (23, 43272528), (24, 41469506), (26, 38279544), (31, 32105424), (39, 25519696), (46, 21636264), (48, 20734753), (52, 19139772), (62, 16052712), (69, 14424176), (78, 12759848), (92, 10818132), (93, 10701808), (104, 9569886), (124, 8026356), (138, 7212088), (156, 6379924), (184, 5409066), (186, 5350904), (208, 4784943), (248, 4013178), (276, 3606044), (299, 3328656), (312, 3189962), (368, 2704533), (372, 2675452), (403, 2469648), (496, 2006589), (552, 1803022), (598, 1664328), (624, 1594981), (713, 1395888), (744, 1337726), (806, 1234824), (897, 1109552), (1104, 901511), (1196, 832164), (1209, 823216), (1426, 697944), (1488, 668863), (1612, 617412), (1794, 554776), (2139, 465296), (2237, 444912), (2392, 416082), (2418, 411608), (2852, 348972), (3224, 308706), (3588, 277388), (4278, 232648), (4474, 222456), (4784, 208041), (4836, 205804), (5704, 174486), (6448, 154353), (6711, 148304), (7176, 138694), (8556, 116324), (8948, 111228), (9269, 107376), (9672, 102902), (11408, 87243), (13422, 74152), (14352, 69347), (17112, 58162), (17896, 55614), (18538, 53688), (19344, 51451), (26844, 37076), (27807, 35792), (29081, 34224)]