15194639312

素因数分解:

$2^4\times {\mathrm{73}}^1\times {\mathrm{137}}^1\times {\mathrm{269}}^1\times {\mathrm{353}}^1$

素因数の和:840

約数の個数: 80

約数和(自身を含む): 30257951760

約数和(自身を除く): 15063312448

約数列:

[1, 2, 4, 8, 16, 73, 137, 146, 269, 274, 292, 353, 538, 548, 584, 706, 1076, 1096, 1168, 1412, 2152, 2192, 2824, 4304, 5648, 10001, 19637, 20002, 25769, 36853, 39274, 40004, 48361, 51538, 73706, 78548, 80008, 94957, 96722, 103076, 147412, 157096, 160016, 189914, 193444, 206152, 294824, 314192, 379828, 386888, 412304, 589648, 759656, 773776, 1519312, 2690269, 3530353, 5380538, 6931861, 7060706, 10761076, 13009109, 13863722, 14121412, 21522152, 26018218, 27727444, 28242824, 43044304, 52036436, 55454888, 56485648, 104072872, 110909776, 208145744, 949664957, 1899329914, 3798659828, 7597319656, 15194639312]

約数ペア:

[(1, 15194639312), (2, 7597319656), (4, 3798659828), (8, 1899329914), (16, 949664957), (73, 208145744), (137, 110909776), (146, 104072872), (269, 56485648), (274, 55454888), (292, 52036436), (353, 43044304), (538, 28242824), (548, 27727444), (584, 26018218), (706, 21522152), (1076, 14121412), (1096, 13863722), (1168, 13009109), (1412, 10761076), (2152, 7060706), (2192, 6931861), (2824, 5380538), (4304, 3530353), (5648, 2690269), (10001, 1519312), (19637, 773776), (20002, 759656), (25769, 589648), (36853, 412304), (39274, 386888), (40004, 379828), (48361, 314192), (51538, 294824), (73706, 206152), (78548, 193444), (80008, 189914), (94957, 160016), (96722, 157096), (103076, 147412)]