98899472

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{409}}^1$

素因数の和:568

約数の個数: 80

約数和(自身を含む): 234270720

約数和(自身を除く): 135371248

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 68, 112, 119, 127, 136, 238, 254, 272, 409, 476, 508, 818, 889, 952, 1016, 1636, 1778, 1904, 2032, 2159, 2863, 3272, 3556, 4318, 5726, 6544, 6953, 7112, 8636, 11452, 13906, 14224, 15113, 17272, 22904, 27812, 30226, 34544, 45808, 48671, 51943, 55624, 60452, 97342, 103886, 111248, 120904, 194684, 207772, 241808, 363601, 389368, 415544, 727202, 778736, 831088, 883031, 1454404, 1766062, 2908808, 3532124, 5817616, 6181217, 7064248, 12362434, 14128496, 24724868, 49449736, 98899472]

約数ペア:

[(1, 98899472), (2, 49449736), (4, 24724868), (7, 14128496), (8, 12362434), (14, 7064248), (16, 6181217), (17, 5817616), (28, 3532124), (34, 2908808), (56, 1766062), (68, 1454404), (112, 883031), (119, 831088), (127, 778736), (136, 727202), (238, 415544), (254, 389368), (272, 363601), (409, 241808), (476, 207772), (508, 194684), (818, 120904), (889, 111248), (952, 103886), (1016, 97342), (1636, 60452), (1778, 55624), (1904, 51943), (2032, 48671), (2159, 45808), (2863, 34544), (3272, 30226), (3556, 27812), (4318, 22904), (5726, 17272), (6544, 15113), (6953, 14224), (7112, 13906), (8636, 11452)]