675530154

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{239}}^1\times {\mathrm{257}}^1$

素因数の和:564

約数の個数: 96

約数和(自身を含む): 1622799360

約数和(自身を除く): 947269206

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 47, 78, 94, 117, 141, 234, 239, 257, 282, 423, 478, 514, 611, 717, 771, 846, 1222, 1434, 1542, 1833, 2151, 2313, 3107, 3341, 3666, 4302, 4626, 5499, 6214, 6682, 9321, 10023, 10998, 11233, 12079, 18642, 20046, 22466, 24158, 27963, 30069, 33699, 36237, 55926, 60138, 61423, 67398, 72474, 101097, 108711, 122846, 146029, 157027, 184269, 202194, 217422, 292058, 314054, 368538, 438087, 471081, 552807, 798499, 876174, 942162, 1105614, 1314261, 1413243, 1596998, 2395497, 2628522, 2826486, 2886881, 4790994, 5773762, 7186491, 8660643, 14372982, 17321286, 25981929, 37529453, 51963858, 75058906, 112588359, 225176718, 337765077, 675530154]

約数ペア:

[(1, 675530154), (2, 337765077), (3, 225176718), (6, 112588359), (9, 75058906), (13, 51963858), (18, 37529453), (26, 25981929), (39, 17321286), (47, 14372982), (78, 8660643), (94, 7186491), (117, 5773762), (141, 4790994), (234, 2886881), (239, 2826486), (257, 2628522), (282, 2395497), (423, 1596998), (478, 1413243), (514, 1314261), (611, 1105614), (717, 942162), (771, 876174), (846, 798499), (1222, 552807), (1434, 471081), (1542, 438087), (1833, 368538), (2151, 314054), (2313, 292058), (3107, 217422), (3341, 202194), (3666, 184269), (4302, 157027), (4626, 146029), (5499, 122846), (6214, 108711), (6682, 101097), (9321, 72474), (10023, 67398), (10998, 61423), (11233, 60138), (12079, 55926), (18642, 36237), (20046, 33699), (22466, 30069), (24158, 27963)]