2906019584

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{823}}^1\times {\mathrm{1061}}^1$

素因数の和:1913

約数の個数: 72

約数和(自身を含む): 6260379552

約数和(自身を除く): 3354359968

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 416, 823, 832, 1061, 1646, 1664, 2122, 3292, 3328, 4244, 6584, 8488, 10699, 13168, 13793, 16976, 21398, 26336, 27586, 33952, 42796, 52672, 55172, 67904, 85592, 105344, 110344, 135808, 171184, 210688, 220688, 271616, 342368, 441376, 684736, 873203, 882752, 1369472, 1746406, 1765504, 2738944, 3492812, 3531008, 6985624, 11351639, 13971248, 22703278, 27942496, 45406556, 55884992, 90813112, 111769984, 181626224, 223539968, 363252448, 726504896, 1453009792, 2906019584]

約数ペア:

[(1, 2906019584), (2, 1453009792), (4, 726504896), (8, 363252448), (13, 223539968), (16, 181626224), (26, 111769984), (32, 90813112), (52, 55884992), (64, 45406556), (104, 27942496), (128, 22703278), (208, 13971248), (256, 11351639), (416, 6985624), (823, 3531008), (832, 3492812), (1061, 2738944), (1646, 1765504), (1664, 1746406), (2122, 1369472), (3292, 882752), (3328, 873203), (4244, 684736), (6584, 441376), (8488, 342368), (10699, 271616), (13168, 220688), (13793, 210688), (16976, 171184), (21398, 135808), (26336, 110344), (27586, 105344), (33952, 85592), (42796, 67904), (52672, 55172)]