1849909872

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{191}}^1\times {\mathrm{283}}^1$

素因数の和:539

約数の個数: 160

約数和(自身を含む): 5192810496

約数和(自身を除く): 3342900624

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 31, 46, 48, 62, 69, 92, 93, 124, 138, 184, 186, 191, 248, 276, 283, 368, 372, 382, 496, 552, 566, 573, 713, 744, 764, 849, 1104, 1132, 1146, 1426, 1488, 1528, 1698, 2139, 2264, 2292, 2852, 3056, 3396, 4278, 4393, 4528, 4584, 5704, 5921, 6509, 6792, 8556, 8773, 8786, 9168, 11408, 11842, 13018, 13179, 13584, 17112, 17546, 17572, 17763, 19527, 23684, 26036, 26319, 26358, 34224, 35092, 35144, 35526, 39054, 47368, 52072, 52638, 52716, 54053, 70184, 70288, 71052, 78108, 94736, 104144, 105276, 105432, 108106, 136183, 140368, 142104, 156216, 162159, 201779, 210552, 210864, 216212, 272366, 284208, 312432, 324318, 403558, 408549, 421104, 432424, 544732, 605337, 648636, 807116, 817098, 864848, 1089464, 1210674, 1243219, 1297272, 1614232, 1634196, 1675643, 2178928, 2421348, 2486438, 2594544, 3228464, 3268392, 3351286, 3729657, 4842696, 4972876, 5026929, 6536784, 6702572, 7459314, 9685392, 9945752, 10053858, 13405144, 14918628, 19891504, 20107716, 26810288, 29837256, 38539789, 40215432, 59674512, 77079578, 80430864, 115619367, 154159156, 231238734, 308318312, 462477468, 616636624, 924954936, 1849909872]

約数ペア:

[(1, 1849909872), (2, 924954936), (3, 616636624), (4, 462477468), (6, 308318312), (8, 231238734), (12, 154159156), (16, 115619367), (23, 80430864), (24, 77079578), (31, 59674512), (46, 40215432), (48, 38539789), (62, 29837256), (69, 26810288), (92, 20107716), (93, 19891504), (124, 14918628), (138, 13405144), (184, 10053858), (186, 9945752), (191, 9685392), (248, 7459314), (276, 6702572), (283, 6536784), (368, 5026929), (372, 4972876), (382, 4842696), (496, 3729657), (552, 3351286), (566, 3268392), (573, 3228464), (713, 2594544), (744, 2486438), (764, 2421348), (849, 2178928), (1104, 1675643), (1132, 1634196), (1146, 1614232), (1426, 1297272), (1488, 1243219), (1528, 1210674), (1698, 1089464), (2139, 864848), (2264, 817098), (2292, 807116), (2852, 648636), (3056, 605337), (3396, 544732), (4278, 432424), (4393, 421104), (4528, 408549), (4584, 403558), (5704, 324318), (5921, 312432), (6509, 284208), (6792, 272366), (8556, 216212), (8773, 210864), (8786, 210552), (9168, 201779), (11408, 162159), (11842, 156216), (13018, 142104), (13179, 140368), (13584, 136183), (17112, 108106), (17546, 105432), (17572, 105276), (17763, 104144), (19527, 94736), (23684, 78108), (26036, 71052), (26319, 70288), (26358, 70184), (34224, 54053), (35092, 52716), (35144, 52638), (35526, 52072), (39054, 47368)]