1901432832

素因数分解:

$2^{12}\times 3^1\times {\mathrm{13}}^1\times {\mathrm{11903}}^1$

素因数の和:11943

約数の個数: 104

約数和(自身を含む): 5460317184

約数和(自身を除く): 3558884352

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 156, 192, 208, 256, 312, 384, 416, 512, 624, 768, 832, 1024, 1248, 1536, 1664, 2048, 2496, 3072, 3328, 4096, 4992, 6144, 6656, 9984, 11903, 12288, 13312, 19968, 23806, 26624, 35709, 39936, 47612, 53248, 71418, 79872, 95224, 142836, 154739, 159744, 190448, 285672, 309478, 380896, 464217, 571344, 618956, 761792, 928434, 1142688, 1237912, 1523584, 1856868, 2285376, 2475824, 3047168, 3713736, 4570752, 4951648, 6094336, 7427472, 9141504, 9903296, 12188672, 14854944, 18283008, 19806592, 24377344, 29709888, 36566016, 39613184, 48754688, 59419776, 73132032, 79226368, 118839552, 146264064, 158452736, 237679104, 316905472, 475358208, 633810944, 950716416, 1901432832]

約数ペア:

[(1, 1901432832), (2, 950716416), (3, 633810944), (4, 475358208), (6, 316905472), (8, 237679104), (12, 158452736), (13, 146264064), (16, 118839552), (24, 79226368), (26, 73132032), (32, 59419776), (39, 48754688), (48, 39613184), (52, 36566016), (64, 29709888), (78, 24377344), (96, 19806592), (104, 18283008), (128, 14854944), (156, 12188672), (192, 9903296), (208, 9141504), (256, 7427472), (312, 6094336), (384, 4951648), (416, 4570752), (512, 3713736), (624, 3047168), (768, 2475824), (832, 2285376), (1024, 1856868), (1248, 1523584), (1536, 1237912), (1664, 1142688), (2048, 928434), (2496, 761792), (3072, 618956), (3328, 571344), (4096, 464217), (4992, 380896), (6144, 309478), (6656, 285672), (9984, 190448), (11903, 159744), (12288, 154739), (13312, 142836), (19968, 95224), (23806, 79872), (26624, 71418), (35709, 53248), (39936, 47612)]