388984896

素因数分解:

$2^6\times 3^3\times {\mathrm{229}}^1\times {\mathrm{983}}^1$

素因数の和:1233

約数の個数: 112

約数和(自身を含む): 1149705600

約数和(自身を除く): 760720704

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 144, 192, 216, 229, 288, 432, 458, 576, 687, 864, 916, 983, 1374, 1728, 1832, 1966, 2061, 2748, 2949, 3664, 3932, 4122, 5496, 5898, 6183, 7328, 7864, 8244, 8847, 10992, 11796, 12366, 14656, 15728, 16488, 17694, 21984, 23592, 24732, 26541, 31456, 32976, 35388, 43968, 47184, 49464, 53082, 62912, 65952, 70776, 94368, 98928, 106164, 131904, 141552, 188736, 197856, 212328, 225107, 283104, 395712, 424656, 450214, 566208, 675321, 849312, 900428, 1350642, 1698624, 1800856, 2025963, 2701284, 3601712, 4051926, 5402568, 6077889, 7203424, 8103852, 10805136, 12155778, 14406848, 16207704, 21610272, 24311556, 32415408, 43220544, 48623112, 64830816, 97246224, 129661632, 194492448, 388984896]

約数ペア:

[(1, 388984896), (2, 194492448), (3, 129661632), (4, 97246224), (6, 64830816), (8, 48623112), (9, 43220544), (12, 32415408), (16, 24311556), (18, 21610272), (24, 16207704), (27, 14406848), (32, 12155778), (36, 10805136), (48, 8103852), (54, 7203424), (64, 6077889), (72, 5402568), (96, 4051926), (108, 3601712), (144, 2701284), (192, 2025963), (216, 1800856), (229, 1698624), (288, 1350642), (432, 900428), (458, 849312), (576, 675321), (687, 566208), (864, 450214), (916, 424656), (983, 395712), (1374, 283104), (1728, 225107), (1832, 212328), (1966, 197856), (2061, 188736), (2748, 141552), (2949, 131904), (3664, 106164), (3932, 98928), (4122, 94368), (5496, 70776), (5898, 65952), (6183, 62912), (7328, 53082), (7864, 49464), (8244, 47184), (8847, 43968), (10992, 35388), (11796, 32976), (12366, 31456), (14656, 26541), (15728, 24732), (16488, 23592), (17694, 21984)]