18628346016

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{486329}}^1$

素因数の和:486371

約数の個数: 144

約数和(自身を含む): 63728683200

約数和(自身を除く): 45100337184

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 28, 32, 36, 38, 42, 48, 56, 57, 63, 72, 76, 84, 96, 112, 114, 126, 133, 144, 152, 168, 171, 224, 228, 252, 266, 288, 304, 336, 342, 399, 456, 504, 532, 608, 672, 684, 798, 912, 1008, 1064, 1197, 1368, 1596, 1824, 2016, 2128, 2394, 2736, 3192, 4256, 4788, 5472, 6384, 9576, 12768, 19152, 38304, 486329, 972658, 1458987, 1945316, 2917974, 3404303, 3890632, 4376961, 5835948, 6808606, 7781264, 8753922, 9240251, 10212909, 11671896, 13617212, 15562528, 17507844, 18480502, 20425818, 23343792, 27234424, 27720753, 30638727, 35015688, 36961004, 40851636, 46687584, 54468848, 55441506, 61277454, 64681757, 70031376, 73922008, 81703272, 83162259, 108937696, 110883012, 122554908, 129363514, 140062752, 147844016, 163406544, 166324518, 194045271, 221766024, 245109816, 258727028, 295688032, 326813088, 332649036, 388090542, 443532048, 490219632, 517454056, 582135813, 665298072, 776181084, 887064096, 980439264, 1034908112, 1164271626, 1330596144, 1552362168, 2069816224, 2328543252, 2661192288, 3104724336, 4657086504, 6209448672, 9314173008, 18628346016]

約数ペア:

[(1, 18628346016), (2, 9314173008), (3, 6209448672), (4, 4657086504), (6, 3104724336), (7, 2661192288), (8, 2328543252), (9, 2069816224), (12, 1552362168), (14, 1330596144), (16, 1164271626), (18, 1034908112), (19, 980439264), (21, 887064096), (24, 776181084), (28, 665298072), (32, 582135813), (36, 517454056), (38, 490219632), (42, 443532048), (48, 388090542), (56, 332649036), (57, 326813088), (63, 295688032), (72, 258727028), (76, 245109816), (84, 221766024), (96, 194045271), (112, 166324518), (114, 163406544), (126, 147844016), (133, 140062752), (144, 129363514), (152, 122554908), (168, 110883012), (171, 108937696), (224, 83162259), (228, 81703272), (252, 73922008), (266, 70031376), (288, 64681757), (304, 61277454), (336, 55441506), (342, 54468848), (399, 46687584), (456, 40851636), (504, 36961004), (532, 35015688), (608, 30638727), (672, 27720753), (684, 27234424), (798, 23343792), (912, 20425818), (1008, 18480502), (1064, 17507844), (1197, 15562528), (1368, 13617212), (1596, 11671896), (1824, 10212909), (2016, 9240251), (2128, 8753922), (2394, 7781264), (2736, 6808606), (3192, 5835948), (4256, 4376961), (4788, 3890632), (5472, 3404303), (6384, 2917974), (9576, 1945316), (12768, 1458987), (19152, 972658), (38304, 486329)]