1215693888

素因数分解:

$2^6\times 3^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{4513}}^1$

素因数の和:4612

約数の個数: 112

約数和(自身を含む): 3412150656

約数和(自身を除く): 2196456768

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 61, 64, 69, 92, 96, 122, 138, 183, 184, 192, 244, 276, 366, 368, 488, 552, 732, 736, 976, 1104, 1403, 1464, 1472, 1952, 2208, 2806, 2928, 3904, 4209, 4416, 4513, 5612, 5856, 8418, 9026, 11224, 11712, 13539, 16836, 18052, 22448, 27078, 33672, 36104, 44896, 54156, 67344, 72208, 89792, 103799, 108312, 134688, 144416, 207598, 216624, 269376, 275293, 288832, 311397, 415196, 433248, 550586, 622794, 825879, 830392, 866496, 1101172, 1245588, 1651758, 1660784, 2202344, 2491176, 3303516, 3321568, 4404688, 4982352, 6331739, 6607032, 6643136, 8809376, 9964704, 12663478, 13214064, 17618752, 18995217, 19929408, 25326956, 26428128, 37990434, 50653912, 52856256, 75980868, 101307824, 151961736, 202615648, 303923472, 405231296, 607846944, 1215693888]

約数ペア:

[(1, 1215693888), (2, 607846944), (3, 405231296), (4, 303923472), (6, 202615648), (8, 151961736), (12, 101307824), (16, 75980868), (23, 52856256), (24, 50653912), (32, 37990434), (46, 26428128), (48, 25326956), (61, 19929408), (64, 18995217), (69, 17618752), (92, 13214064), (96, 12663478), (122, 9964704), (138, 8809376), (183, 6643136), (184, 6607032), (192, 6331739), (244, 4982352), (276, 4404688), (366, 3321568), (368, 3303516), (488, 2491176), (552, 2202344), (732, 1660784), (736, 1651758), (976, 1245588), (1104, 1101172), (1403, 866496), (1464, 830392), (1472, 825879), (1952, 622794), (2208, 550586), (2806, 433248), (2928, 415196), (3904, 311397), (4209, 288832), (4416, 275293), (4513, 269376), (5612, 216624), (5856, 207598), (8418, 144416), (9026, 134688), (11224, 108312), (11712, 103799), (13539, 89792), (16836, 72208), (18052, 67344), (22448, 54156), (27078, 44896), (33672, 36104)]