2783152099

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{433}}^1$

素因数の和:596

約数の個数: 64

約数和(自身を含む): 3723761664

約数和(自身を除く): 940609565

約数列:

[1, 7, 13, 23, 37, 83, 91, 161, 259, 299, 433, 481, 581, 851, 1079, 1909, 2093, 3031, 3071, 3367, 5629, 5957, 7553, 9959, 11063, 13363, 16021, 21497, 24817, 35939, 39403, 39923, 69713, 70633, 77441, 112147, 129467, 173719, 208273, 251573, 279461, 368483, 467207, 494431, 826597, 906269, 918229, 1329743, 1457911, 2579381, 3270449, 4790279, 5786179, 6427603, 9308201, 10745761, 17286659, 30584089, 33531953, 75220327, 121006613, 214088623, 397593157, 2783152099]

約数ペア:

[(1, 2783152099), (7, 397593157), (13, 214088623), (23, 121006613), (37, 75220327), (83, 33531953), (91, 30584089), (161, 17286659), (259, 10745761), (299, 9308201), (433, 6427603), (481, 5786179), (581, 4790279), (851, 3270449), (1079, 2579381), (1909, 1457911), (2093, 1329743), (3031, 918229), (3071, 906269), (3367, 826597), (5629, 494431), (5957, 467207), (7553, 368483), (9959, 279461), (11063, 251573), (13363, 208273), (16021, 173719), (21497, 129467), (24817, 112147), (35939, 77441), (39403, 70633), (39923, 69713)]