1011101872

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{211}}^1\times {\mathrm{1433}}^1$

素因数の和:1682

約数の個数: 80

約数和(自身を含む): 2261819520

約数和(自身を除く): 1250717648

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 38, 44, 76, 88, 152, 176, 209, 211, 304, 418, 422, 836, 844, 1433, 1672, 1688, 2321, 2866, 3344, 3376, 4009, 4642, 5732, 8018, 9284, 11464, 15763, 16036, 18568, 22928, 27227, 31526, 32072, 37136, 44099, 54454, 63052, 64144, 88198, 108908, 126104, 176396, 217816, 252208, 299497, 302363, 352792, 435632, 598994, 604726, 705584, 1197988, 1209452, 2395976, 2418904, 3325993, 4791952, 4837808, 5744897, 6651986, 11489794, 13303972, 22979588, 26607944, 45959176, 53215888, 63193867, 91918352, 126387734, 252775468, 505550936, 1011101872]

約数ペア:

[(1, 1011101872), (2, 505550936), (4, 252775468), (8, 126387734), (11, 91918352), (16, 63193867), (19, 53215888), (22, 45959176), (38, 26607944), (44, 22979588), (76, 13303972), (88, 11489794), (152, 6651986), (176, 5744897), (209, 4837808), (211, 4791952), (304, 3325993), (418, 2418904), (422, 2395976), (836, 1209452), (844, 1197988), (1433, 705584), (1672, 604726), (1688, 598994), (2321, 435632), (2866, 352792), (3344, 302363), (3376, 299497), (4009, 252208), (4642, 217816), (5732, 176396), (8018, 126104), (9284, 108908), (11464, 88198), (15763, 64144), (16036, 63052), (18568, 54454), (22928, 44099), (27227, 37136), (31526, 32072)]