402816004304

素因数分解:

$2^4\times 7^1\times {\mathrm{53}}^1\times {\mathrm{5531}}^1\times {\mathrm{12269}}^1$

素因数の和:17868

約数の個数: 80

約数和(自身を含む): 909017354880

約数和(自身を除く): 506201350576

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 53, 56, 106, 112, 212, 371, 424, 742, 848, 1484, 2968, 5531, 5936, 11062, 12269, 22124, 24538, 38717, 44248, 49076, 77434, 85883, 88496, 98152, 154868, 171766, 196304, 293143, 309736, 343532, 586286, 619472, 650257, 687064, 1172572, 1300514, 1374128, 2052001, 2345144, 2601028, 4104002, 4551799, 4690288, 5202056, 8208004, 9103598, 10404112, 16416008, 18207196, 32832016, 36414392, 67859839, 72828784, 135719678, 271439356, 475018873, 542878712, 950037746, 1085757424, 1900075492, 3596571467, 3800150984, 7193142934, 7600301968, 14386285868, 25176000269, 28772571736, 50352000538, 57545143472, 100704001076, 201408002152, 402816004304]

約数ペア:

[(1, 402816004304), (2, 201408002152), (4, 100704001076), (7, 57545143472), (8, 50352000538), (14, 28772571736), (16, 25176000269), (28, 14386285868), (53, 7600301968), (56, 7193142934), (106, 3800150984), (112, 3596571467), (212, 1900075492), (371, 1085757424), (424, 950037746), (742, 542878712), (848, 475018873), (1484, 271439356), (2968, 135719678), (5531, 72828784), (5936, 67859839), (11062, 36414392), (12269, 32832016), (22124, 18207196), (24538, 16416008), (38717, 10404112), (44248, 9103598), (49076, 8208004), (77434, 5202056), (85883, 4690288), (88496, 4551799), (98152, 4104002), (154868, 2601028), (171766, 2345144), (196304, 2052001), (293143, 1374128), (309736, 1300514), (343532, 1172572), (586286, 687064), (619472, 650257)]