628082207984

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{6453253}}^1$

素因数の和:6453358

約数の個数: 80

約数和(自身を含む): 1536390712320

約数和(自身を除く): 908308504336

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 79, 88, 112, 154, 158, 176, 308, 316, 553, 616, 632, 869, 1106, 1232, 1264, 1738, 2212, 3476, 4424, 6083, 6952, 8848, 12166, 13904, 24332, 48664, 97328, 6453253, 12906506, 25813012, 45172771, 51626024, 70985783, 90345542, 103252048, 141971566, 180691084, 283943132, 361382168, 496900481, 509806987, 567886264, 722764336, 993800962, 1019613974, 1135772528, 1987601924, 2039227948, 3568648909, 3975203848, 4078455896, 5607876857, 7137297818, 7950407696, 8156911792, 11215753714, 14274595636, 22431507428, 28549191272, 39255137999, 44863014856, 57098382544, 78510275998, 89726029712, 157020551996, 314041103992, 628082207984]

約数ペア:

[(1, 628082207984), (2, 314041103992), (4, 157020551996), (7, 89726029712), (8, 78510275998), (11, 57098382544), (14, 44863014856), (16, 39255137999), (22, 28549191272), (28, 22431507428), (44, 14274595636), (56, 11215753714), (77, 8156911792), (79, 7950407696), (88, 7137297818), (112, 5607876857), (154, 4078455896), (158, 3975203848), (176, 3568648909), (308, 2039227948), (316, 1987601924), (553, 1135772528), (616, 1019613974), (632, 993800962), (869, 722764336), (1106, 567886264), (1232, 509806987), (1264, 496900481), (1738, 361382168), (2212, 283943132), (3476, 180691084), (4424, 141971566), (6083, 103252048), (6952, 90345542), (8848, 70985783), (12166, 51626024), (13904, 45172771), (24332, 25813012), (48664, 12906506), (97328, 6453253)]