2583519228

素因数分解:

$2^2\times 3^2\times {\mathrm{37}}^1\times {\mathrm{257}}^1\times {\mathrm{7547}}^1$

素因数の和:7851

約数の個数: 72

約数和(自身を含む): 6734053872

約数和(自身を除く): 4150534644

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 37, 74, 111, 148, 222, 257, 333, 444, 514, 666, 771, 1028, 1332, 1542, 2313, 3084, 4626, 7547, 9252, 9509, 15094, 19018, 22641, 28527, 30188, 38036, 45282, 57054, 67923, 85581, 90564, 114108, 135846, 171162, 271692, 279239, 342324, 558478, 837717, 1116956, 1675434, 1939579, 2513151, 3350868, 3879158, 5026302, 5818737, 7758316, 10052604, 11637474, 17456211, 23274948, 34912422, 69824844, 71764423, 143528846, 215293269, 287057692, 430586538, 645879807, 861173076, 1291759614, 2583519228]

約数ペア:

[(1, 2583519228), (2, 1291759614), (3, 861173076), (4, 645879807), (6, 430586538), (9, 287057692), (12, 215293269), (18, 143528846), (36, 71764423), (37, 69824844), (74, 34912422), (111, 23274948), (148, 17456211), (222, 11637474), (257, 10052604), (333, 7758316), (444, 5818737), (514, 5026302), (666, 3879158), (771, 3350868), (1028, 2513151), (1332, 1939579), (1542, 1675434), (2313, 1116956), (3084, 837717), (4626, 558478), (7547, 342324), (9252, 279239), (9509, 271692), (15094, 171162), (19018, 135846), (22641, 114108), (28527, 90564), (30188, 85581), (38036, 67923), (45282, 57054)]