1520295504

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{348053}}^1$

素因数の和:348084

約数の個数: 80

約数和(自身を含む): 4833773952

約数和(自身を除く): 3313478448

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 52, 56, 78, 84, 91, 104, 112, 156, 168, 182, 208, 273, 312, 336, 364, 546, 624, 728, 1092, 1456, 2184, 4368, 348053, 696106, 1044159, 1392212, 2088318, 2436371, 2784424, 4176636, 4524689, 4872742, 5568848, 7309113, 8353272, 9049378, 9745484, 13574067, 14618226, 16706544, 18098756, 19490968, 27148134, 29236452, 31672823, 36197512, 38981936, 54296268, 58472904, 63345646, 72395024, 95018469, 108592536, 116945808, 126691292, 190036938, 217185072, 253382584, 380073876, 506765168, 760147752, 1520295504]

約数ペア:

[(1, 1520295504), (2, 760147752), (3, 506765168), (4, 380073876), (6, 253382584), (7, 217185072), (8, 190036938), (12, 126691292), (13, 116945808), (14, 108592536), (16, 95018469), (21, 72395024), (24, 63345646), (26, 58472904), (28, 54296268), (39, 38981936), (42, 36197512), (48, 31672823), (52, 29236452), (56, 27148134), (78, 19490968), (84, 18098756), (91, 16706544), (104, 14618226), (112, 13574067), (156, 9745484), (168, 9049378), (182, 8353272), (208, 7309113), (273, 5568848), (312, 4872742), (336, 4524689), (364, 4176636), (546, 2784424), (624, 2436371), (728, 2088318), (1092, 1392212), (1456, 1044159), (2184, 696106), (4368, 348053)]