1330390368

素因数分解:

$2^5\times 3^2\times {\mathrm{157}}^1\times {\mathrm{29423}}^1$

素因数の和:29596

約数の個数: 72

約数和(自身を含む): 3807524448

約数和(自身を除く): 2477134080

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 157, 288, 314, 471, 628, 942, 1256, 1413, 1884, 2512, 2826, 3768, 5024, 5652, 7536, 11304, 15072, 22608, 29423, 45216, 58846, 88269, 117692, 176538, 235384, 264807, 353076, 470768, 529614, 706152, 941536, 1059228, 1412304, 2118456, 2824608, 4236912, 4619411, 8473824, 9238822, 13858233, 18477644, 27716466, 36955288, 41574699, 55432932, 73910576, 83149398, 110865864, 147821152, 166298796, 221731728, 332597592, 443463456, 665195184, 1330390368]

約数ペア:

[(1, 1330390368), (2, 665195184), (3, 443463456), (4, 332597592), (6, 221731728), (8, 166298796), (9, 147821152), (12, 110865864), (16, 83149398), (18, 73910576), (24, 55432932), (32, 41574699), (36, 36955288), (48, 27716466), (72, 18477644), (96, 13858233), (144, 9238822), (157, 8473824), (288, 4619411), (314, 4236912), (471, 2824608), (628, 2118456), (942, 1412304), (1256, 1059228), (1413, 941536), (1884, 706152), (2512, 529614), (2826, 470768), (3768, 353076), (5024, 264807), (5652, 235384), (7536, 176538), (11304, 117692), (15072, 88269), (22608, 58846), (29423, 45216)]