18862980432

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^2\times {\mathrm{571}}^1\times {\mathrm{1301}}^1$

素因数の和:1929

約数の個数: 120

約数和(自身を含む): 51068585568

約数和(自身を除く): 32205605136

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 69, 92, 138, 184, 276, 368, 529, 552, 571, 1058, 1104, 1142, 1301, 1587, 1713, 2116, 2284, 2602, 3174, 3426, 3903, 4232, 4568, 5204, 6348, 6852, 7806, 8464, 9136, 10408, 12696, 13133, 13704, 15612, 20816, 25392, 26266, 27408, 29923, 31224, 39399, 52532, 59846, 62448, 78798, 89769, 105064, 119692, 157596, 179538, 210128, 239384, 302059, 315192, 359076, 478768, 604118, 630384, 688229, 718152, 742871, 906177, 1208236, 1376458, 1436304, 1485742, 1812354, 2064687, 2228613, 2416472, 2752916, 2971484, 3624708, 4129374, 4457226, 4832944, 5505832, 5942968, 7249416, 8258748, 8914452, 11011664, 11885936, 14498832, 16517496, 17086033, 17828904, 33034992, 34172066, 35657808, 51258099, 68344132, 102516198, 136688264, 205032396, 273376528, 392978759, 410064792, 785957518, 820129584, 1178936277, 1571915036, 2357872554, 3143830072, 4715745108, 6287660144, 9431490216, 18862980432]

約数ペア:

[(1, 18862980432), (2, 9431490216), (3, 6287660144), (4, 4715745108), (6, 3143830072), (8, 2357872554), (12, 1571915036), (16, 1178936277), (23, 820129584), (24, 785957518), (46, 410064792), (48, 392978759), (69, 273376528), (92, 205032396), (138, 136688264), (184, 102516198), (276, 68344132), (368, 51258099), (529, 35657808), (552, 34172066), (571, 33034992), (1058, 17828904), (1104, 17086033), (1142, 16517496), (1301, 14498832), (1587, 11885936), (1713, 11011664), (2116, 8914452), (2284, 8258748), (2602, 7249416), (3174, 5942968), (3426, 5505832), (3903, 4832944), (4232, 4457226), (4568, 4129374), (5204, 3624708), (6348, 2971484), (6852, 2752916), (7806, 2416472), (8464, 2228613), (9136, 2064687), (10408, 1812354), (12696, 1485742), (13133, 1436304), (13704, 1376458), (15612, 1208236), (20816, 906177), (25392, 742871), (26266, 718152), (27408, 688229), (29923, 630384), (31224, 604118), (39399, 478768), (52532, 359076), (59846, 315192), (62448, 302059), (78798, 239384), (89769, 210128), (105064, 179538), (119692, 157596)]