779058816

素因数分解:

$2^7\times 3^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{421}}^1$

素因数の和:578

約数の個数: 128

約数和(自身を含む): 2134982400

約数和(自身を除く): 1355923584

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 61, 64, 79, 96, 122, 128, 158, 183, 192, 237, 244, 316, 366, 384, 421, 474, 488, 632, 732, 842, 948, 976, 1263, 1264, 1464, 1684, 1896, 1952, 2526, 2528, 2928, 3368, 3792, 3904, 4819, 5052, 5056, 5856, 6736, 7584, 7808, 9638, 10104, 10112, 11712, 13472, 14457, 15168, 19276, 20208, 23424, 25681, 26944, 28914, 30336, 33259, 38552, 40416, 51362, 53888, 57828, 66518, 77043, 77104, 80832, 99777, 102724, 115656, 133036, 154086, 154208, 161664, 199554, 205448, 231312, 266072, 308172, 308416, 399108, 410896, 462624, 532144, 616344, 616832, 798216, 821792, 925248, 1064288, 1232688, 1596432, 1643584, 1850496, 2028799, 2128576, 2465376, 3192864, 3287168, 4057598, 4257152, 4930752, 6086397, 6385728, 8115196, 9861504, 12172794, 12771456, 16230392, 24345588, 32460784, 48691176, 64921568, 97382352, 129843136, 194764704, 259686272, 389529408, 779058816]

約数ペア:

[(1, 779058816), (2, 389529408), (3, 259686272), (4, 194764704), (6, 129843136), (8, 97382352), (12, 64921568), (16, 48691176), (24, 32460784), (32, 24345588), (48, 16230392), (61, 12771456), (64, 12172794), (79, 9861504), (96, 8115196), (122, 6385728), (128, 6086397), (158, 4930752), (183, 4257152), (192, 4057598), (237, 3287168), (244, 3192864), (316, 2465376), (366, 2128576), (384, 2028799), (421, 1850496), (474, 1643584), (488, 1596432), (632, 1232688), (732, 1064288), (842, 925248), (948, 821792), (976, 798216), (1263, 616832), (1264, 616344), (1464, 532144), (1684, 462624), (1896, 410896), (1952, 399108), (2526, 308416), (2528, 308172), (2928, 266072), (3368, 231312), (3792, 205448), (3904, 199554), (4819, 161664), (5052, 154208), (5056, 154086), (5856, 133036), (6736, 115656), (7584, 102724), (7808, 99777), (9638, 80832), (10104, 77104), (10112, 77043), (11712, 66518), (13472, 57828), (14457, 53888), (15168, 51362), (19276, 40416), (20208, 38552), (23424, 33259), (25681, 30336), (26944, 28914)]