1326984048

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{708859}}^1$

素因数の和:708886

約数の個数: 60

約数和(自身を含む): 3999388120

約数和(自身を除く): 2672404072

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 208, 234, 312, 468, 624, 936, 1872, 708859, 1417718, 2126577, 2835436, 4253154, 5670872, 6379731, 8506308, 9215167, 11341744, 12759462, 17012616, 18430334, 25518924, 27645501, 34025232, 36860668, 51037848, 55291002, 73721336, 82936503, 102075696, 110582004, 147442672, 165873006, 221164008, 331746012, 442328016, 663492024, 1326984048]

約数ペア:

[(1, 1326984048), (2, 663492024), (3, 442328016), (4, 331746012), (6, 221164008), (8, 165873006), (9, 147442672), (12, 110582004), (13, 102075696), (16, 82936503), (18, 73721336), (24, 55291002), (26, 51037848), (36, 36860668), (39, 34025232), (48, 27645501), (52, 25518924), (72, 18430334), (78, 17012616), (104, 12759462), (117, 11341744), (144, 9215167), (156, 8506308), (208, 6379731), (234, 5670872), (312, 4253154), (468, 2835436), (624, 2126577), (936, 1417718), (1872, 708859)]