681260256

素因数分解:

$2^5\times 3^2\times {\mathrm{59}}^1\times {\mathrm{40093}}^1$

素因数の和:40168

約数の個数: 72

約数和(自身を含む): 1970219160

約数和(自身を除く): 1288958904

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 59, 72, 96, 118, 144, 177, 236, 288, 354, 472, 531, 708, 944, 1062, 1416, 1888, 2124, 2832, 4248, 5664, 8496, 16992, 40093, 80186, 120279, 160372, 240558, 320744, 360837, 481116, 641488, 721674, 962232, 1282976, 1443348, 1924464, 2365487, 2886696, 3848928, 4730974, 5773392, 7096461, 9461948, 11546784, 14192922, 18923896, 21289383, 28385844, 37847792, 42578766, 56771688, 75695584, 85157532, 113543376, 170315064, 227086752, 340630128, 681260256]

約数ペア:

[(1, 681260256), (2, 340630128), (3, 227086752), (4, 170315064), (6, 113543376), (8, 85157532), (9, 75695584), (12, 56771688), (16, 42578766), (18, 37847792), (24, 28385844), (32, 21289383), (36, 18923896), (48, 14192922), (59, 11546784), (72, 9461948), (96, 7096461), (118, 5773392), (144, 4730974), (177, 3848928), (236, 2886696), (288, 2365487), (354, 1924464), (472, 1443348), (531, 1282976), (708, 962232), (944, 721674), (1062, 641488), (1416, 481116), (1888, 360837), (2124, 320744), (2832, 240558), (4248, 160372), (5664, 120279), (8496, 80186), (16992, 40093)]