331509504

素因数分解:

$2^8\times 3^1\times {\mathrm{149}}^1\times {\mathrm{2897}}^1$

素因数の和:3065

約数の個数: 72

約数和(自身を含む): 888526800

約数和(自身を除く): 557017296

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 149, 192, 256, 298, 384, 447, 596, 768, 894, 1192, 1788, 2384, 2897, 3576, 4768, 5794, 7152, 8691, 9536, 11588, 14304, 17382, 19072, 23176, 28608, 34764, 38144, 46352, 57216, 69528, 92704, 114432, 139056, 185408, 278112, 370816, 431653, 556224, 741632, 863306, 1112448, 1294959, 1726612, 2224896, 2589918, 3453224, 5179836, 6906448, 10359672, 13812896, 20719344, 27625792, 41438688, 55251584, 82877376, 110503168, 165754752, 331509504]

約数ペア:

[(1, 331509504), (2, 165754752), (3, 110503168), (4, 82877376), (6, 55251584), (8, 41438688), (12, 27625792), (16, 20719344), (24, 13812896), (32, 10359672), (48, 6906448), (64, 5179836), (96, 3453224), (128, 2589918), (149, 2224896), (192, 1726612), (256, 1294959), (298, 1112448), (384, 863306), (447, 741632), (596, 556224), (768, 431653), (894, 370816), (1192, 278112), (1788, 185408), (2384, 139056), (2897, 114432), (3576, 92704), (4768, 69528), (5794, 57216), (7152, 46352), (8691, 38144), (9536, 34764), (11588, 28608), (14304, 23176), (17382, 19072)]