12345518016

素因数分解:

$2^6\times 3^3\times {\mathrm{13}}^1\times {\mathrm{549569}}^1$

素因数の和:549603

約数の個数: 112

約数和(自身を含む): 39085418400

約数和(自身を除く): 26739900384

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 64, 72, 78, 96, 104, 108, 117, 144, 156, 192, 208, 216, 234, 288, 312, 351, 416, 432, 468, 576, 624, 702, 832, 864, 936, 1248, 1404, 1728, 1872, 2496, 2808, 3744, 5616, 7488, 11232, 22464, 549569, 1099138, 1648707, 2198276, 3297414, 4396552, 4946121, 6594828, 7144397, 8793104, 9892242, 13189656, 14288794, 14838363, 17586208, 19784484, 21433191, 26379312, 28577588, 29676726, 35172416, 39568968, 42866382, 52758624, 57155176, 59353452, 64299573, 79137936, 85732764, 105517248, 114310352, 118706904, 128599146, 158275872, 171465528, 192898719, 228620704, 237413808, 257198292, 316551744, 342931056, 385797438, 457241408, 474827616, 514396584, 685862112, 771594876, 949655232, 1028793168, 1371724224, 1543189752, 2057586336, 3086379504, 4115172672, 6172759008, 12345518016]

約数ペア:

[(1, 12345518016), (2, 6172759008), (3, 4115172672), (4, 3086379504), (6, 2057586336), (8, 1543189752), (9, 1371724224), (12, 1028793168), (13, 949655232), (16, 771594876), (18, 685862112), (24, 514396584), (26, 474827616), (27, 457241408), (32, 385797438), (36, 342931056), (39, 316551744), (48, 257198292), (52, 237413808), (54, 228620704), (64, 192898719), (72, 171465528), (78, 158275872), (96, 128599146), (104, 118706904), (108, 114310352), (117, 105517248), (144, 85732764), (156, 79137936), (192, 64299573), (208, 59353452), (216, 57155176), (234, 52758624), (288, 42866382), (312, 39568968), (351, 35172416), (416, 29676726), (432, 28577588), (468, 26379312), (576, 21433191), (624, 19784484), (702, 17586208), (832, 14838363), (864, 14288794), (936, 13189656), (1248, 9892242), (1404, 8793104), (1728, 7144397), (1872, 6594828), (2496, 4946121), (2808, 4396552), (3744, 3297414), (5616, 2198276), (7488, 1648707), (11232, 1099138), (22464, 549569)]