657223632

素因数分解:

$2^4\times 3^5\times {\mathrm{13}}^1\times {\mathrm{13003}}^1$

素因数の和:13039

約数の個数: 120

約数和(自身を含む): 2054319904

約数和(自身を除く): 1397096272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 48, 52, 54, 72, 78, 81, 104, 108, 117, 144, 156, 162, 208, 216, 234, 243, 312, 324, 351, 432, 468, 486, 624, 648, 702, 936, 972, 1053, 1296, 1404, 1872, 1944, 2106, 2808, 3159, 3888, 4212, 5616, 6318, 8424, 12636, 13003, 16848, 25272, 26006, 39009, 50544, 52012, 78018, 104024, 117027, 156036, 169039, 208048, 234054, 312072, 338078, 351081, 468108, 507117, 624144, 676156, 702162, 936216, 1014234, 1053243, 1352312, 1404324, 1521351, 1872432, 2028468, 2106486, 2704624, 2808648, 3042702, 3159729, 4056936, 4212972, 4564053, 5617296, 6085404, 6319458, 8113872, 8425944, 9128106, 12170808, 12638916, 13692159, 16851888, 18256212, 24341616, 25277832, 27384318, 36512424, 41076477, 50555664, 54768636, 73024848, 82152954, 109537272, 164305908, 219074544, 328611816, 657223632]

約数ペア:

[(1, 657223632), (2, 328611816), (3, 219074544), (4, 164305908), (6, 109537272), (8, 82152954), (9, 73024848), (12, 54768636), (13, 50555664), (16, 41076477), (18, 36512424), (24, 27384318), (26, 25277832), (27, 24341616), (36, 18256212), (39, 16851888), (48, 13692159), (52, 12638916), (54, 12170808), (72, 9128106), (78, 8425944), (81, 8113872), (104, 6319458), (108, 6085404), (117, 5617296), (144, 4564053), (156, 4212972), (162, 4056936), (208, 3159729), (216, 3042702), (234, 2808648), (243, 2704624), (312, 2106486), (324, 2028468), (351, 1872432), (432, 1521351), (468, 1404324), (486, 1352312), (624, 1053243), (648, 1014234), (702, 936216), (936, 702162), (972, 676156), (1053, 624144), (1296, 507117), (1404, 468108), (1872, 351081), (1944, 338078), (2106, 312072), (2808, 234054), (3159, 208048), (3888, 169039), (4212, 156036), (5616, 117027), (6318, 104024), (8424, 78018), (12636, 52012), (13003, 50544), (16848, 39009), (25272, 26006)]