2153471832

素因数分解:

$2^3\times 3^6\times {\mathrm{53}}^1\times {\mathrm{6967}}^1$

素因数の和:7044

約数の個数: 112

約数和(自身を含む): 6168979440

約数和(自身を除く): 4015507608

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 53, 54, 72, 81, 106, 108, 159, 162, 212, 216, 243, 318, 324, 424, 477, 486, 636, 648, 729, 954, 972, 1272, 1431, 1458, 1908, 1944, 2862, 2916, 3816, 4293, 5724, 5832, 6967, 8586, 11448, 12879, 13934, 17172, 20901, 25758, 27868, 34344, 38637, 41802, 51516, 55736, 62703, 77274, 83604, 103032, 125406, 154548, 167208, 188109, 250812, 309096, 369251, 376218, 501624, 564327, 738502, 752436, 1107753, 1128654, 1477004, 1504872, 1692981, 2215506, 2257308, 2954008, 3323259, 3385962, 4431012, 4514616, 5078943, 6646518, 6771924, 8862024, 9969777, 10157886, 13293036, 13543848, 19939554, 20315772, 26586072, 29909331, 39879108, 40631544, 59818662, 79758216, 89727993, 119637324, 179455986, 239274648, 269183979, 358911972, 538367958, 717823944, 1076735916, 2153471832]

約数ペア:

[(1, 2153471832), (2, 1076735916), (3, 717823944), (4, 538367958), (6, 358911972), (8, 269183979), (9, 239274648), (12, 179455986), (18, 119637324), (24, 89727993), (27, 79758216), (36, 59818662), (53, 40631544), (54, 39879108), (72, 29909331), (81, 26586072), (106, 20315772), (108, 19939554), (159, 13543848), (162, 13293036), (212, 10157886), (216, 9969777), (243, 8862024), (318, 6771924), (324, 6646518), (424, 5078943), (477, 4514616), (486, 4431012), (636, 3385962), (648, 3323259), (729, 2954008), (954, 2257308), (972, 2215506), (1272, 1692981), (1431, 1504872), (1458, 1477004), (1908, 1128654), (1944, 1107753), (2862, 752436), (2916, 738502), (3816, 564327), (4293, 501624), (5724, 376218), (5832, 369251), (6967, 309096), (8586, 250812), (11448, 188109), (12879, 167208), (13934, 154548), (17172, 125406), (20901, 103032), (25758, 83604), (27868, 77274), (34344, 62703), (38637, 55736), (41802, 51516)]