724966164

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{1433}}^1$

素因数の和:1526

約数の個数: 144

約数和(自身を含む): 2104607232

約数和(自身を除く): 1379641068

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 23, 26, 36, 39, 46, 47, 52, 69, 78, 92, 94, 117, 138, 141, 156, 188, 207, 234, 276, 282, 299, 414, 423, 468, 564, 598, 611, 828, 846, 897, 1081, 1196, 1222, 1433, 1692, 1794, 1833, 2162, 2444, 2691, 2866, 3243, 3588, 3666, 4299, 4324, 5382, 5499, 5732, 6486, 7332, 8598, 9729, 10764, 10998, 12897, 12972, 14053, 17196, 18629, 19458, 21996, 25794, 28106, 32959, 37258, 38916, 42159, 51588, 55887, 56212, 65918, 67351, 74516, 84318, 98877, 111774, 126477, 131836, 134702, 167661, 168636, 197754, 202053, 223548, 252954, 269404, 296631, 335322, 395508, 404106, 428467, 505908, 593262, 606159, 670644, 808212, 856934, 875563, 1186524, 1212318, 1285401, 1549073, 1713868, 1751126, 2424636, 2570802, 2626689, 3098146, 3502252, 3856203, 4647219, 5141604, 5253378, 6196292, 7712406, 7880067, 9294438, 10506756, 13941657, 15424812, 15760134, 18588876, 20137949, 27883314, 31520268, 40275898, 55766628, 60413847, 80551796, 120827694, 181241541, 241655388, 362483082, 724966164]

約数ペア:

[(1, 724966164), (2, 362483082), (3, 241655388), (4, 181241541), (6, 120827694), (9, 80551796), (12, 60413847), (13, 55766628), (18, 40275898), (23, 31520268), (26, 27883314), (36, 20137949), (39, 18588876), (46, 15760134), (47, 15424812), (52, 13941657), (69, 10506756), (78, 9294438), (92, 7880067), (94, 7712406), (117, 6196292), (138, 5253378), (141, 5141604), (156, 4647219), (188, 3856203), (207, 3502252), (234, 3098146), (276, 2626689), (282, 2570802), (299, 2424636), (414, 1751126), (423, 1713868), (468, 1549073), (564, 1285401), (598, 1212318), (611, 1186524), (828, 875563), (846, 856934), (897, 808212), (1081, 670644), (1196, 606159), (1222, 593262), (1433, 505908), (1692, 428467), (1794, 404106), (1833, 395508), (2162, 335322), (2444, 296631), (2691, 269404), (2866, 252954), (3243, 223548), (3588, 202053), (3666, 197754), (4299, 168636), (4324, 167661), (5382, 134702), (5499, 131836), (5732, 126477), (6486, 111774), (7332, 98877), (8598, 84318), (9729, 74516), (10764, 67351), (10998, 65918), (12897, 56212), (12972, 55887), (14053, 51588), (17196, 42159), (18629, 38916), (19458, 37258), (21996, 32959), (25794, 28106)]