1638777096

素因数分解:

$2^3\times 3^4\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{1543}}^1$

素因数の和:1721

約数の個数: 160

約数和(自身を含む): 5044248000

約数和(自身を除く): 3405470904

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 33, 36, 44, 54, 66, 72, 81, 88, 99, 108, 132, 149, 162, 198, 216, 264, 297, 298, 324, 396, 447, 594, 596, 648, 792, 891, 894, 1188, 1192, 1341, 1543, 1639, 1782, 1788, 2376, 2682, 3086, 3278, 3564, 3576, 4023, 4629, 4917, 5364, 6172, 6556, 7128, 8046, 9258, 9834, 10728, 12069, 12344, 13112, 13887, 14751, 16092, 16973, 18516, 19668, 24138, 27774, 29502, 32184, 33946, 37032, 39336, 41661, 44253, 48276, 50919, 55548, 59004, 67892, 83322, 88506, 96552, 101838, 111096, 118008, 124983, 132759, 135784, 152757, 166644, 177012, 203676, 229907, 249966, 265518, 305514, 333288, 354024, 407352, 458271, 459814, 499932, 531036, 611028, 689721, 916542, 919628, 999864, 1062072, 1222056, 1374813, 1379442, 1833084, 1839256, 2069163, 2528977, 2749626, 2758884, 3666168, 4138326, 5057954, 5499252, 5517768, 6207489, 7586931, 8276652, 10115908, 10998504, 12414978, 15173862, 16553304, 18622467, 20231816, 22760793, 24829956, 30347724, 37244934, 45521586, 49659912, 60695448, 68282379, 74489868, 91043172, 136564758, 148979736, 182086344, 204847137, 273129516, 409694274, 546259032, 819388548, 1638777096]

約数ペア:

[(1, 1638777096), (2, 819388548), (3, 546259032), (4, 409694274), (6, 273129516), (8, 204847137), (9, 182086344), (11, 148979736), (12, 136564758), (18, 91043172), (22, 74489868), (24, 68282379), (27, 60695448), (33, 49659912), (36, 45521586), (44, 37244934), (54, 30347724), (66, 24829956), (72, 22760793), (81, 20231816), (88, 18622467), (99, 16553304), (108, 15173862), (132, 12414978), (149, 10998504), (162, 10115908), (198, 8276652), (216, 7586931), (264, 6207489), (297, 5517768), (298, 5499252), (324, 5057954), (396, 4138326), (447, 3666168), (594, 2758884), (596, 2749626), (648, 2528977), (792, 2069163), (891, 1839256), (894, 1833084), (1188, 1379442), (1192, 1374813), (1341, 1222056), (1543, 1062072), (1639, 999864), (1782, 919628), (1788, 916542), (2376, 689721), (2682, 611028), (3086, 531036), (3278, 499932), (3564, 459814), (3576, 458271), (4023, 407352), (4629, 354024), (4917, 333288), (5364, 305514), (6172, 265518), (6556, 249966), (7128, 229907), (8046, 203676), (9258, 177012), (9834, 166644), (10728, 152757), (12069, 135784), (12344, 132759), (13112, 124983), (13887, 118008), (14751, 111096), (16092, 101838), (16973, 96552), (18516, 88506), (19668, 83322), (24138, 67892), (27774, 59004), (29502, 55548), (32184, 50919), (33946, 48276), (37032, 44253), (39336, 41661)]