1681630128

素因数分解:

$2^4\times 3^2\times {\mathrm{509}}^1\times {\mathrm{22943}}^1$

素因数の和:23466

約数の個数: 60

約数和(自身を含む): 4715680320

約数和(自身を除く): 3034050192

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 509, 1018, 1527, 2036, 3054, 4072, 4581, 6108, 8144, 9162, 12216, 18324, 22943, 24432, 36648, 45886, 68829, 73296, 91772, 137658, 183544, 206487, 275316, 367088, 412974, 550632, 825948, 1101264, 1651896, 3303792, 11677987, 23355974, 35033961, 46711948, 70067922, 93423896, 105101883, 140135844, 186847792, 210203766, 280271688, 420407532, 560543376, 840815064, 1681630128]

約数ペア:

[(1, 1681630128), (2, 840815064), (3, 560543376), (4, 420407532), (6, 280271688), (8, 210203766), (9, 186847792), (12, 140135844), (16, 105101883), (18, 93423896), (24, 70067922), (36, 46711948), (48, 35033961), (72, 23355974), (144, 11677987), (509, 3303792), (1018, 1651896), (1527, 1101264), (2036, 825948), (3054, 550632), (4072, 412974), (4581, 367088), (6108, 275316), (8144, 206487), (9162, 183544), (12216, 137658), (18324, 91772), (22943, 73296), (24432, 68829), (36648, 45886)]