420161664

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{4951}}^1$

素因数の和:4998

約数の個数: 128

約数和(自身を含む): 1272862080

約数和(自身を除く): 852700416

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 17, 24, 26, 32, 34, 39, 48, 51, 52, 64, 68, 78, 96, 102, 104, 128, 136, 156, 192, 204, 208, 221, 272, 312, 384, 408, 416, 442, 544, 624, 663, 816, 832, 884, 1088, 1248, 1326, 1632, 1664, 1768, 2176, 2496, 2652, 3264, 3536, 4951, 4992, 5304, 6528, 7072, 9902, 10608, 14144, 14853, 19804, 21216, 28288, 29706, 39608, 42432, 59412, 64363, 79216, 84167, 84864, 118824, 128726, 158432, 168334, 193089, 237648, 252501, 257452, 316864, 336668, 386178, 475296, 505002, 514904, 633728, 673336, 772356, 950592, 1010004, 1029808, 1094171, 1346672, 1544712, 1901184, 2020008, 2059616, 2188342, 2693344, 3089424, 3282513, 4040016, 4119232, 4376684, 5386688, 6178848, 6565026, 8080032, 8238464, 8753368, 10773376, 12357696, 13130052, 16160064, 17506736, 24715392, 26260104, 32320128, 35013472, 52520208, 70026944, 105040416, 140053888, 210080832, 420161664]

約数ペア:

[(1, 420161664), (2, 210080832), (3, 140053888), (4, 105040416), (6, 70026944), (8, 52520208), (12, 35013472), (13, 32320128), (16, 26260104), (17, 24715392), (24, 17506736), (26, 16160064), (32, 13130052), (34, 12357696), (39, 10773376), (48, 8753368), (51, 8238464), (52, 8080032), (64, 6565026), (68, 6178848), (78, 5386688), (96, 4376684), (102, 4119232), (104, 4040016), (128, 3282513), (136, 3089424), (156, 2693344), (192, 2188342), (204, 2059616), (208, 2020008), (221, 1901184), (272, 1544712), (312, 1346672), (384, 1094171), (408, 1029808), (416, 1010004), (442, 950592), (544, 772356), (624, 673336), (663, 633728), (816, 514904), (832, 505002), (884, 475296), (1088, 386178), (1248, 336668), (1326, 316864), (1632, 257452), (1664, 252501), (1768, 237648), (2176, 193089), (2496, 168334), (2652, 158432), (3264, 128726), (3536, 118824), (4951, 84864), (4992, 84167), (5304, 79216), (6528, 64363), (7072, 59412), (9902, 42432), (10608, 39608), (14144, 29706), (14853, 28288), (19804, 21216)]