17716482252

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{157}}^1\times {\mathrm{447793}}^1$

素因数の和:447967

約数の個数: 72

約数和(自身を含む): 51507057056

約数和(自身を除く): 33790574804

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 157, 252, 314, 471, 628, 942, 1099, 1413, 1884, 2198, 2826, 3297, 4396, 5652, 6594, 9891, 13188, 19782, 39564, 447793, 895586, 1343379, 1791172, 2686758, 3134551, 4030137, 5373516, 6269102, 8060274, 9403653, 12538204, 16120548, 18807306, 28210959, 37614612, 56421918, 70303501, 112843836, 140607002, 210910503, 281214004, 421821006, 492124507, 632731509, 843642012, 984249014, 1265463018, 1476373521, 1968498028, 2530926036, 2952747042, 4429120563, 5905494084, 8858241126, 17716482252]

約数ペア:

[(1, 17716482252), (2, 8858241126), (3, 5905494084), (4, 4429120563), (6, 2952747042), (7, 2530926036), (9, 1968498028), (12, 1476373521), (14, 1265463018), (18, 984249014), (21, 843642012), (28, 632731509), (36, 492124507), (42, 421821006), (63, 281214004), (84, 210910503), (126, 140607002), (157, 112843836), (252, 70303501), (314, 56421918), (471, 37614612), (628, 28210959), (942, 18807306), (1099, 16120548), (1413, 12538204), (1884, 9403653), (2198, 8060274), (2826, 6269102), (3297, 5373516), (4396, 4030137), (5652, 3134551), (6594, 2686758), (9891, 1791172), (13188, 1343379), (19782, 895586), (39564, 447793)]