494597312

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{173}}^1$

素因数の和:358

約数の個数: 112

約数和(自身を含む): 1120103424

約数和(自身を除く): 625506112

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 32, 44, 62, 64, 88, 124, 131, 173, 176, 248, 262, 341, 346, 352, 496, 524, 682, 692, 704, 992, 1048, 1364, 1384, 1441, 1903, 1984, 2096, 2728, 2768, 2882, 3806, 4061, 4192, 5363, 5456, 5536, 5764, 7612, 8122, 8384, 10726, 10912, 11072, 11528, 15224, 16244, 21452, 21824, 22663, 23056, 30448, 32488, 42904, 44671, 45326, 46112, 58993, 60896, 64976, 85808, 89342, 90652, 92224, 117986, 121792, 129952, 171616, 178684, 181304, 235972, 249293, 259904, 343232, 357368, 362608, 471944, 498586, 702553, 714736, 725216, 943888, 997172, 1405106, 1429472, 1450432, 1887776, 1994344, 2810212, 2858944, 3775552, 3988688, 5620424, 7728083, 7977376, 11240848, 15456166, 15954752, 22481696, 30912332, 44963392, 61824664, 123649328, 247298656, 494597312]

約数ペア:

[(1, 494597312), (2, 247298656), (4, 123649328), (8, 61824664), (11, 44963392), (16, 30912332), (22, 22481696), (31, 15954752), (32, 15456166), (44, 11240848), (62, 7977376), (64, 7728083), (88, 5620424), (124, 3988688), (131, 3775552), (173, 2858944), (176, 2810212), (248, 1994344), (262, 1887776), (341, 1450432), (346, 1429472), (352, 1405106), (496, 997172), (524, 943888), (682, 725216), (692, 714736), (704, 702553), (992, 498586), (1048, 471944), (1364, 362608), (1384, 357368), (1441, 343232), (1903, 259904), (1984, 249293), (2096, 235972), (2728, 181304), (2768, 178684), (2882, 171616), (3806, 129952), (4061, 121792), (4192, 117986), (5363, 92224), (5456, 90652), (5536, 89342), (5764, 85808), (7612, 64976), (8122, 60896), (8384, 58993), (10726, 46112), (10912, 45326), (11072, 44671), (11528, 42904), (15224, 32488), (16244, 30448), (21452, 23056), (21824, 22663)]