428905584

素因数分解:

$2^4\times 3^3\times {\mathrm{31}}^1\times {\mathrm{32027}}^1$

素因数の和:32075

約数の個数: 80

約数和(自身を含む): 1270871040

約数和(自身を除く): 841965456

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 36, 48, 54, 62, 72, 93, 108, 124, 144, 186, 216, 248, 279, 372, 432, 496, 558, 744, 837, 1116, 1488, 1674, 2232, 3348, 4464, 6696, 13392, 32027, 64054, 96081, 128108, 192162, 256216, 288243, 384324, 512432, 576486, 768648, 864729, 992837, 1152972, 1537296, 1729458, 1985674, 2305944, 2978511, 3458916, 3971348, 4611888, 5957022, 6917832, 7942696, 8935533, 11914044, 13835664, 15885392, 17871066, 23828088, 26806599, 35742132, 47656176, 53613198, 71484264, 107226396, 142968528, 214452792, 428905584]

約数ペア:

[(1, 428905584), (2, 214452792), (3, 142968528), (4, 107226396), (6, 71484264), (8, 53613198), (9, 47656176), (12, 35742132), (16, 26806599), (18, 23828088), (24, 17871066), (27, 15885392), (31, 13835664), (36, 11914044), (48, 8935533), (54, 7942696), (62, 6917832), (72, 5957022), (93, 4611888), (108, 3971348), (124, 3458916), (144, 2978511), (186, 2305944), (216, 1985674), (248, 1729458), (279, 1537296), (372, 1152972), (432, 992837), (496, 864729), (558, 768648), (744, 576486), (837, 512432), (1116, 384324), (1488, 288243), (1674, 256216), (2232, 192162), (3348, 128108), (4464, 96081), (6696, 64054), (13392, 32027)]