1810361016

素因数分解:

$2^3\times 3^4\times {\mathrm{401}}^1\times {\mathrm{6967}}^1$

素因数の和:7386

約数の個数: 80

約数和(自身を含む): 5084061840

約数和(自身を除く): 3273700824

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 401, 648, 802, 1203, 1604, 2406, 3208, 3609, 4812, 6967, 7218, 9624, 10827, 13934, 14436, 20901, 21654, 27868, 28872, 32481, 41802, 43308, 55736, 62703, 64962, 83604, 86616, 125406, 129924, 167208, 188109, 250812, 259848, 376218, 501624, 564327, 752436, 1128654, 1504872, 2257308, 2793767, 4514616, 5587534, 8381301, 11175068, 16762602, 22350136, 25143903, 33525204, 50287806, 67050408, 75431709, 100575612, 150863418, 201151224, 226295127, 301726836, 452590254, 603453672, 905180508, 1810361016]

約数ペア:

[(1, 1810361016), (2, 905180508), (3, 603453672), (4, 452590254), (6, 301726836), (8, 226295127), (9, 201151224), (12, 150863418), (18, 100575612), (24, 75431709), (27, 67050408), (36, 50287806), (54, 33525204), (72, 25143903), (81, 22350136), (108, 16762602), (162, 11175068), (216, 8381301), (324, 5587534), (401, 4514616), (648, 2793767), (802, 2257308), (1203, 1504872), (1604, 1128654), (2406, 752436), (3208, 564327), (3609, 501624), (4812, 376218), (6967, 259848), (7218, 250812), (9624, 188109), (10827, 167208), (13934, 129924), (14436, 125406), (20901, 86616), (21654, 83604), (27868, 64962), (28872, 62703), (32481, 55736), (41802, 43308)]