918264144

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{3833}}^1$

素因数の和:3905

約数の個数: 160

約数和(自身を含む): 2920955904

約数和(自身を除く): 2002691760

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 31, 42, 46, 48, 56, 62, 69, 84, 92, 93, 112, 124, 138, 161, 168, 184, 186, 217, 248, 276, 322, 336, 368, 372, 434, 483, 496, 552, 644, 651, 713, 744, 868, 966, 1104, 1288, 1302, 1426, 1488, 1736, 1932, 2139, 2576, 2604, 2852, 3472, 3833, 3864, 4278, 4991, 5208, 5704, 7666, 7728, 8556, 9982, 10416, 11408, 11499, 14973, 15332, 17112, 19964, 22998, 26831, 29946, 30664, 34224, 39928, 45996, 53662, 59892, 61328, 79856, 80493, 88159, 91992, 107324, 118823, 119784, 160986, 176318, 183984, 214648, 237646, 239568, 264477, 321972, 352636, 356469, 429296, 475292, 528954, 617113, 643944, 705272, 712938, 831761, 950584, 1057908, 1234226, 1287888, 1410544, 1425876, 1663522, 1851339, 1901168, 2115816, 2468452, 2495283, 2732929, 2851752, 3327044, 3702678, 4231632, 4936904, 4990566, 5465858, 5703504, 6654088, 7405356, 8198787, 9873808, 9981132, 10931716, 13308176, 14810712, 16397574, 19130503, 19962264, 21863432, 29621424, 32795148, 38261006, 39924528, 43726864, 57391509, 65590296, 76522012, 114783018, 131180592, 153044024, 229566036, 306088048, 459132072, 918264144]

約数ペア:

[(1, 918264144), (2, 459132072), (3, 306088048), (4, 229566036), (6, 153044024), (7, 131180592), (8, 114783018), (12, 76522012), (14, 65590296), (16, 57391509), (21, 43726864), (23, 39924528), (24, 38261006), (28, 32795148), (31, 29621424), (42, 21863432), (46, 19962264), (48, 19130503), (56, 16397574), (62, 14810712), (69, 13308176), (84, 10931716), (92, 9981132), (93, 9873808), (112, 8198787), (124, 7405356), (138, 6654088), (161, 5703504), (168, 5465858), (184, 4990566), (186, 4936904), (217, 4231632), (248, 3702678), (276, 3327044), (322, 2851752), (336, 2732929), (368, 2495283), (372, 2468452), (434, 2115816), (483, 1901168), (496, 1851339), (552, 1663522), (644, 1425876), (651, 1410544), (713, 1287888), (744, 1234226), (868, 1057908), (966, 950584), (1104, 831761), (1288, 712938), (1302, 705272), (1426, 643944), (1488, 617113), (1736, 528954), (1932, 475292), (2139, 429296), (2576, 356469), (2604, 352636), (2852, 321972), (3472, 264477), (3833, 239568), (3864, 237646), (4278, 214648), (4991, 183984), (5208, 176318), (5704, 160986), (7666, 119784), (7728, 118823), (8556, 107324), (9982, 91992), (10416, 88159), (11408, 80493), (11499, 79856), (14973, 61328), (15332, 59892), (17112, 53662), (19964, 45996), (22998, 39928), (26831, 34224), (29946, 30664)]