511793016

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{229}}^1\times {\mathrm{251}}^1$

素因数の和:549

約数の個数: 128

約数和(自身を含む): 1502323200

約数和(自身を除く): 990530184

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 53, 56, 84, 106, 159, 168, 212, 229, 251, 318, 371, 424, 458, 502, 636, 687, 742, 753, 916, 1004, 1113, 1272, 1374, 1484, 1506, 1603, 1757, 1832, 2008, 2226, 2748, 2968, 3012, 3206, 3514, 4452, 4809, 5271, 5496, 6024, 6412, 7028, 8904, 9618, 10542, 12137, 12824, 13303, 14056, 19236, 21084, 24274, 26606, 36411, 38472, 39909, 42168, 48548, 53212, 57479, 72822, 79818, 84959, 93121, 97096, 106424, 114958, 145644, 159636, 169918, 172437, 186242, 229916, 254877, 279363, 291288, 319272, 339836, 344874, 372484, 402353, 459832, 509754, 558726, 679672, 689748, 744968, 804706, 1019508, 1117452, 1207059, 1379496, 1609412, 2039016, 2234904, 2414118, 3046387, 3218824, 4828236, 6092774, 9139161, 9656472, 12185548, 18278322, 21324709, 24371096, 36556644, 42649418, 63974127, 73113288, 85298836, 127948254, 170597672, 255896508, 511793016]

約数ペア:

[(1, 511793016), (2, 255896508), (3, 170597672), (4, 127948254), (6, 85298836), (7, 73113288), (8, 63974127), (12, 42649418), (14, 36556644), (21, 24371096), (24, 21324709), (28, 18278322), (42, 12185548), (53, 9656472), (56, 9139161), (84, 6092774), (106, 4828236), (159, 3218824), (168, 3046387), (212, 2414118), (229, 2234904), (251, 2039016), (318, 1609412), (371, 1379496), (424, 1207059), (458, 1117452), (502, 1019508), (636, 804706), (687, 744968), (742, 689748), (753, 679672), (916, 558726), (1004, 509754), (1113, 459832), (1272, 402353), (1374, 372484), (1484, 344874), (1506, 339836), (1603, 319272), (1757, 291288), (1832, 279363), (2008, 254877), (2226, 229916), (2748, 186242), (2968, 172437), (3012, 169918), (3206, 159636), (3514, 145644), (4452, 114958), (4809, 106424), (5271, 97096), (5496, 93121), (6024, 84959), (6412, 79818), (7028, 72822), (8904, 57479), (9618, 53212), (10542, 48548), (12137, 42168), (12824, 39909), (13303, 38472), (14056, 36411), (19236, 26606), (21084, 24274)]