997844219584

素因数分解:

$2^6\times {\mathrm{107}}^1\times {\mathrm{4211}}^1\times {\mathrm{34603}}^1$

素因数の和:38933

約数の個数: 56

約数和(自身を含む): 1999135090368

約数和(自身を除く): 1001290870784

約数列:

[1, 2, 4, 8, 16, 32, 64, 107, 214, 428, 856, 1712, 3424, 4211, 6848, 8422, 16844, 33688, 34603, 67376, 69206, 134752, 138412, 269504, 276824, 450577, 553648, 901154, 1107296, 1802308, 2214592, 3604616, 3702521, 7209232, 7405042, 14418464, 14810084, 28836928, 29620168, 59240336, 118480672, 145713233, 236961344, 291426466, 582852932, 1165705864, 2331411728, 4662823456, 9325646912, 15591315931, 31182631862, 62365263724, 124730527448, 249461054896, 498922109792, 997844219584]

約数ペア:

[(1, 997844219584), (2, 498922109792), (4, 249461054896), (8, 124730527448), (16, 62365263724), (32, 31182631862), (64, 15591315931), (107, 9325646912), (214, 4662823456), (428, 2331411728), (856, 1165705864), (1712, 582852932), (3424, 291426466), (4211, 236961344), (6848, 145713233), (8422, 118480672), (16844, 59240336), (33688, 29620168), (34603, 28836928), (67376, 14810084), (69206, 14418464), (134752, 7405042), (138412, 7209232), (269504, 3702521), (276824, 3604616), (450577, 2214592), (553648, 1802308), (901154, 1107296)]