347820928

素因数分解:

$2^7\times 7^1\times {\mathrm{13}}^2\times {\mathrm{2297}}^1$

素因数の和:2344

約数の個数: 96

約数和(自身を含む): 857889360

約数和(自身を除く): 510068432

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 128, 169, 182, 208, 224, 338, 364, 416, 448, 676, 728, 832, 896, 1183, 1352, 1456, 1664, 2297, 2366, 2704, 2912, 4594, 4732, 5408, 5824, 9188, 9464, 10816, 11648, 16079, 18376, 18928, 21632, 29861, 32158, 36752, 37856, 59722, 64316, 73504, 75712, 119444, 128632, 147008, 151424, 209027, 238888, 257264, 294016, 388193, 418054, 477776, 514528, 776386, 836108, 955552, 1029056, 1552772, 1672216, 1911104, 2058112, 2717351, 3105544, 3344432, 3822208, 5434702, 6211088, 6688864, 10869404, 12422176, 13377728, 21738808, 24844352, 26755456, 43477616, 49688704, 86955232, 173910464, 347820928]

約数ペア:

[(1, 347820928), (2, 173910464), (4, 86955232), (7, 49688704), (8, 43477616), (13, 26755456), (14, 24844352), (16, 21738808), (26, 13377728), (28, 12422176), (32, 10869404), (52, 6688864), (56, 6211088), (64, 5434702), (91, 3822208), (104, 3344432), (112, 3105544), (128, 2717351), (169, 2058112), (182, 1911104), (208, 1672216), (224, 1552772), (338, 1029056), (364, 955552), (416, 836108), (448, 776386), (676, 514528), (728, 477776), (832, 418054), (896, 388193), (1183, 294016), (1352, 257264), (1456, 238888), (1664, 209027), (2297, 151424), (2366, 147008), (2704, 128632), (2912, 119444), (4594, 75712), (4732, 73504), (5408, 64316), (5824, 59722), (9188, 37856), (9464, 36752), (10816, 32158), (11648, 29861), (16079, 21632), (18376, 18928)]