794744898

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{269}}^1\times {\mathrm{271}}^1$

素因数の和:647

約数の個数: 64

約数和(自身を含む): 1692057600

約数和(自身を除く): 897312702

約数列:

[1, 2, 3, 6, 23, 46, 69, 79, 138, 158, 237, 269, 271, 474, 538, 542, 807, 813, 1614, 1626, 1817, 3634, 5451, 6187, 6233, 10902, 12374, 12466, 18561, 18699, 21251, 21409, 37122, 37398, 42502, 42818, 63753, 64227, 72899, 127506, 128454, 145798, 218697, 437394, 488773, 492407, 977546, 984814, 1466319, 1477221, 1676677, 2932638, 2954442, 3353354, 5030031, 5759021, 10060062, 11518042, 17277063, 34554126, 132457483, 264914966, 397372449, 794744898]

約数ペア:

[(1, 794744898), (2, 397372449), (3, 264914966), (6, 132457483), (23, 34554126), (46, 17277063), (69, 11518042), (79, 10060062), (138, 5759021), (158, 5030031), (237, 3353354), (269, 2954442), (271, 2932638), (474, 1676677), (538, 1477221), (542, 1466319), (807, 984814), (813, 977546), (1614, 492407), (1626, 488773), (1817, 437394), (3634, 218697), (5451, 145798), (6187, 128454), (6233, 127506), (10902, 72899), (12374, 64227), (12466, 63753), (18561, 42818), (18699, 42502), (21251, 37398), (21409, 37122)]