1668768144

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{433}}^1\times {\mathrm{4723}}^1$

素因数の和:5184

約数の個数: 80

約数和(自身を含む): 4576082112

約数和(自身を除く): 2907313968

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 272, 408, 433, 816, 866, 1299, 1732, 2598, 3464, 4723, 5196, 6928, 7361, 9446, 10392, 14169, 14722, 18892, 20784, 22083, 28338, 29444, 37784, 44166, 56676, 58888, 75568, 80291, 88332, 113352, 117776, 160582, 176664, 226704, 240873, 321164, 353328, 481746, 642328, 963492, 1284656, 1926984, 2045059, 3853968, 4090118, 6135177, 8180236, 12270354, 16360472, 24540708, 32720944, 34766003, 49081416, 69532006, 98162832, 104298009, 139064012, 208596018, 278128024, 417192036, 556256048, 834384072, 1668768144]

約数ペア:

[(1, 1668768144), (2, 834384072), (3, 556256048), (4, 417192036), (6, 278128024), (8, 208596018), (12, 139064012), (16, 104298009), (17, 98162832), (24, 69532006), (34, 49081416), (48, 34766003), (51, 32720944), (68, 24540708), (102, 16360472), (136, 12270354), (204, 8180236), (272, 6135177), (408, 4090118), (433, 3853968), (816, 2045059), (866, 1926984), (1299, 1284656), (1732, 963492), (2598, 642328), (3464, 481746), (4723, 353328), (5196, 321164), (6928, 240873), (7361, 226704), (9446, 176664), (10392, 160582), (14169, 117776), (14722, 113352), (18892, 88332), (20784, 80291), (22083, 75568), (28338, 58888), (29444, 56676), (37784, 44166)]