28441151616

素因数分解:

$2^7\times 3^1\times {\mathrm{197}}^1\times {\mathrm{375967}}^1$

素因数の和:376181

約数の個数: 64

約数和(自身を含む): 75930497280

約数和(自身を除く): 47489345664

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 197, 384, 394, 591, 788, 1182, 1576, 2364, 3152, 4728, 6304, 9456, 12608, 18912, 25216, 37824, 75648, 375967, 751934, 1127901, 1503868, 2255802, 3007736, 4511604, 6015472, 9023208, 12030944, 18046416, 24061888, 36092832, 48123776, 72185664, 74065499, 144371328, 148130998, 222196497, 296261996, 444392994, 592523992, 888785988, 1185047984, 1777571976, 2370095968, 3555143952, 4740191936, 7110287904, 9480383872, 14220575808, 28441151616]

約数ペア:

[(1, 28441151616), (2, 14220575808), (3, 9480383872), (4, 7110287904), (6, 4740191936), (8, 3555143952), (12, 2370095968), (16, 1777571976), (24, 1185047984), (32, 888785988), (48, 592523992), (64, 444392994), (96, 296261996), (128, 222196497), (192, 148130998), (197, 144371328), (384, 74065499), (394, 72185664), (591, 48123776), (788, 36092832), (1182, 24061888), (1576, 18046416), (2364, 12030944), (3152, 9023208), (4728, 6015472), (6304, 4511604), (9456, 3007736), (12608, 2255802), (18912, 1503868), (25216, 1127901), (37824, 751934), (75648, 375967)]