2078272288

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{263}}^1\times {\mathrm{317}}^1$

素因数の和:650

約数の個数: 96

約数和(自身を含む): 4442739840

約数和(自身を除く): 2364467552

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 41, 76, 82, 152, 164, 263, 304, 317, 328, 526, 608, 634, 656, 779, 1052, 1268, 1312, 1558, 2104, 2536, 3116, 4208, 4997, 5072, 6023, 6232, 8416, 9994, 10144, 10783, 12046, 12464, 12997, 19988, 21566, 24092, 24928, 25994, 39976, 43132, 48184, 51988, 79952, 83371, 86264, 96368, 103976, 159904, 166742, 172528, 192736, 204877, 207952, 246943, 333484, 345056, 409754, 415904, 493886, 666968, 819508, 987772, 1333936, 1584049, 1639016, 1975544, 2667872, 3168098, 3278032, 3418211, 3951088, 6336196, 6556064, 6836422, 7902176, 12672392, 13672844, 25344784, 27345688, 50689568, 54691376, 64946009, 109382752, 129892018, 259784036, 519568072, 1039136144, 2078272288]

約数ペア:

[(1, 2078272288), (2, 1039136144), (4, 519568072), (8, 259784036), (16, 129892018), (19, 109382752), (32, 64946009), (38, 54691376), (41, 50689568), (76, 27345688), (82, 25344784), (152, 13672844), (164, 12672392), (263, 7902176), (304, 6836422), (317, 6556064), (328, 6336196), (526, 3951088), (608, 3418211), (634, 3278032), (656, 3168098), (779, 2667872), (1052, 1975544), (1268, 1639016), (1312, 1584049), (1558, 1333936), (2104, 987772), (2536, 819508), (3116, 666968), (4208, 493886), (4997, 415904), (5072, 409754), (6023, 345056), (6232, 333484), (8416, 246943), (9994, 207952), (10144, 204877), (10783, 192736), (12046, 172528), (12464, 166742), (12997, 159904), (19988, 103976), (21566, 96368), (24092, 86264), (24928, 83371), (25994, 79952), (39976, 51988), (43132, 48184)]