27963895968

素因数分解:

$2^5\times 3^2\times {\mathrm{271}}^1\times {\mathrm{358291}}^1$

素因数の和:358578

約数の個数: 72

約数和(自身を含む): 79815992256

約数和(自身を除く): 51852096288

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 271, 288, 542, 813, 1084, 1626, 2168, 2439, 3252, 4336, 4878, 6504, 8672, 9756, 13008, 19512, 26016, 39024, 78048, 358291, 716582, 1074873, 1433164, 2149746, 2866328, 3224619, 4299492, 5732656, 6449238, 8598984, 11465312, 12898476, 17197968, 25796952, 34395936, 51593904, 97096861, 103187808, 194193722, 291290583, 388387444, 582581166, 776774888, 873871749, 1165162332, 1553549776, 1747743498, 2330324664, 3107099552, 3495486996, 4660649328, 6990973992, 9321298656, 13981947984, 27963895968]

約数ペア:

[(1, 27963895968), (2, 13981947984), (3, 9321298656), (4, 6990973992), (6, 4660649328), (8, 3495486996), (9, 3107099552), (12, 2330324664), (16, 1747743498), (18, 1553549776), (24, 1165162332), (32, 873871749), (36, 776774888), (48, 582581166), (72, 388387444), (96, 291290583), (144, 194193722), (271, 103187808), (288, 97096861), (542, 51593904), (813, 34395936), (1084, 25796952), (1626, 17197968), (2168, 12898476), (2439, 11465312), (3252, 8598984), (4336, 6449238), (4878, 5732656), (6504, 4299492), (8672, 3224619), (9756, 2866328), (13008, 2149746), (19512, 1433164), (26016, 1074873), (39024, 716582), (78048, 358291)]