389908512

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{2803}}^1$

素因数の和:2852

約数の個数: 192

約数和(自身を含む): 1356687360

約数和(自身を除く): 966778848

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 23, 24, 27, 28, 32, 36, 42, 46, 48, 54, 56, 63, 69, 72, 84, 92, 96, 108, 112, 126, 138, 144, 161, 168, 184, 189, 207, 216, 224, 252, 276, 288, 322, 336, 368, 378, 414, 432, 483, 504, 552, 621, 644, 672, 736, 756, 828, 864, 966, 1008, 1104, 1242, 1288, 1449, 1512, 1656, 1932, 2016, 2208, 2484, 2576, 2803, 2898, 3024, 3312, 3864, 4347, 4968, 5152, 5606, 5796, 6048, 6624, 7728, 8409, 8694, 9936, 11212, 11592, 15456, 16818, 17388, 19621, 19872, 22424, 23184, 25227, 33636, 34776, 39242, 44848, 46368, 50454, 58863, 64469, 67272, 69552, 75681, 78484, 89696, 100908, 117726, 128938, 134544, 139104, 151362, 156968, 176589, 193407, 201816, 235452, 257876, 269088, 302724, 313936, 353178, 386814, 403632, 451283, 470904, 515752, 529767, 580221, 605448, 627872, 706356, 773628, 807264, 902566, 941808, 1031504, 1059534, 1160442, 1210896, 1353849, 1412712, 1547256, 1740663, 1805132, 1883616, 2063008, 2119068, 2320884, 2421792, 2707698, 2825424, 3094512, 3481326, 3610264, 4061547, 4238136, 4641768, 5415396, 5650848, 6189024, 6962652, 7220528, 8123094, 8476272, 9283536, 10830792, 12184641, 13925304, 14441056, 16246188, 16952544, 18567072, 21661584, 24369282, 27850608, 32492376, 43323168, 48738564, 55701216, 64984752, 97477128, 129969504, 194954256, 389908512]

約数ペア:

[(1, 389908512), (2, 194954256), (3, 129969504), (4, 97477128), (6, 64984752), (7, 55701216), (8, 48738564), (9, 43323168), (12, 32492376), (14, 27850608), (16, 24369282), (18, 21661584), (21, 18567072), (23, 16952544), (24, 16246188), (27, 14441056), (28, 13925304), (32, 12184641), (36, 10830792), (42, 9283536), (46, 8476272), (48, 8123094), (54, 7220528), (56, 6962652), (63, 6189024), (69, 5650848), (72, 5415396), (84, 4641768), (92, 4238136), (96, 4061547), (108, 3610264), (112, 3481326), (126, 3094512), (138, 2825424), (144, 2707698), (161, 2421792), (168, 2320884), (184, 2119068), (189, 2063008), (207, 1883616), (216, 1805132), (224, 1740663), (252, 1547256), (276, 1412712), (288, 1353849), (322, 1210896), (336, 1160442), (368, 1059534), (378, 1031504), (414, 941808), (432, 902566), (483, 807264), (504, 773628), (552, 706356), (621, 627872), (644, 605448), (672, 580221), (736, 529767), (756, 515752), (828, 470904), (864, 451283), (966, 403632), (1008, 386814), (1104, 353178), (1242, 313936), (1288, 302724), (1449, 269088), (1512, 257876), (1656, 235452), (1932, 201816), (2016, 193407), (2208, 176589), (2484, 156968), (2576, 151362), (2803, 139104), (2898, 134544), (3024, 128938), (3312, 117726), (3864, 100908), (4347, 89696), (4968, 78484), (5152, 75681), (5606, 69552), (5796, 67272), (6048, 64469), (6624, 58863), (7728, 50454), (8409, 46368), (8694, 44848), (9936, 39242), (11212, 34776), (11592, 33636), (15456, 25227), (16818, 23184), (17388, 22424), (19621, 19872)]