17815671246

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{257}}^1\times {\mathrm{4877}}^1$

素因数の和:5265

約数の個数: 64

約数和(自身を含む): 37695310848

約数和(自身を除く): 19879639602

約数列:

[1, 2, 3, 6, 23, 46, 69, 103, 138, 206, 257, 309, 514, 618, 771, 1542, 2369, 4738, 4877, 5911, 7107, 9754, 11822, 14214, 14631, 17733, 26471, 29262, 35466, 52942, 79413, 112171, 158826, 224342, 336513, 502331, 608833, 673026, 1004662, 1217666, 1253389, 1506993, 1826499, 2506778, 3013986, 3652998, 3760167, 7520334, 11553613, 23107226, 28827947, 34660839, 57655894, 69321678, 86483841, 129099067, 172967682, 258198134, 387297201, 774594402, 2969278541, 5938557082, 8907835623, 17815671246]

約数ペア:

[(1, 17815671246), (2, 8907835623), (3, 5938557082), (6, 2969278541), (23, 774594402), (46, 387297201), (69, 258198134), (103, 172967682), (138, 129099067), (206, 86483841), (257, 69321678), (309, 57655894), (514, 34660839), (618, 28827947), (771, 23107226), (1542, 11553613), (2369, 7520334), (4738, 3760167), (4877, 3652998), (5911, 3013986), (7107, 2506778), (9754, 1826499), (11822, 1506993), (14214, 1253389), (14631, 1217666), (17733, 1004662), (26471, 673026), (29262, 608833), (35466, 502331), (52942, 336513), (79413, 224342), (112171, 158826)]