304315708528

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{137}}^1\times {\mathrm{146291}}^1$

素因数の和:146522

約数の個数: 80

約数和(自身を含む): 648367314336

約数和(自身を除く): 344051605808

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 73, 104, 137, 146, 208, 274, 292, 548, 584, 949, 1096, 1168, 1781, 1898, 2192, 3562, 3796, 7124, 7592, 10001, 14248, 15184, 20002, 28496, 40004, 80008, 130013, 146291, 160016, 260026, 292582, 520052, 585164, 1040104, 1170328, 1901783, 2080208, 2340656, 3803566, 7607132, 10679243, 15214264, 20041867, 21358486, 30428528, 40083734, 42716972, 80167468, 85433944, 138830159, 160334936, 170867888, 260544271, 277660318, 320669872, 521088542, 555320636, 1042177084, 1110641272, 1463056291, 2084354168, 2221282544, 2926112582, 4168708336, 5852225164, 11704450328, 19019731783, 23408900656, 38039463566, 76078927132, 152157854264, 304315708528]

約数ペア:

[(1, 304315708528), (2, 152157854264), (4, 76078927132), (8, 38039463566), (13, 23408900656), (16, 19019731783), (26, 11704450328), (52, 5852225164), (73, 4168708336), (104, 2926112582), (137, 2221282544), (146, 2084354168), (208, 1463056291), (274, 1110641272), (292, 1042177084), (548, 555320636), (584, 521088542), (949, 320669872), (1096, 277660318), (1168, 260544271), (1781, 170867888), (1898, 160334936), (2192, 138830159), (3562, 85433944), (3796, 80167468), (7124, 42716972), (7592, 40083734), (10001, 30428528), (14248, 21358486), (15184, 20041867), (20002, 15214264), (28496, 10679243), (40004, 7607132), (80008, 3803566), (130013, 2340656), (146291, 2080208), (160016, 1901783), (260026, 1170328), (292582, 1040104), (520052, 585164)]