2894988504

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{349}}^1\times {\mathrm{18191}}^1$

素因数の和:18568

約数の個数: 64

約数和(自身を含む): 7640640000

約数和(自身を除く): 4745651496

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 349, 456, 698, 1047, 1396, 2094, 2792, 4188, 6631, 8376, 13262, 18191, 19893, 26524, 36382, 39786, 53048, 54573, 72764, 79572, 109146, 145528, 159144, 218292, 345629, 436584, 691258, 1036887, 1382516, 2073774, 2765032, 4147548, 6348659, 8295096, 12697318, 19045977, 25394636, 38091954, 50789272, 76183908, 120624521, 152367816, 241249042, 361873563, 482498084, 723747126, 964996168, 1447494252, 2894988504]

約数ペア:

[(1, 2894988504), (2, 1447494252), (3, 964996168), (4, 723747126), (6, 482498084), (8, 361873563), (12, 241249042), (19, 152367816), (24, 120624521), (38, 76183908), (57, 50789272), (76, 38091954), (114, 25394636), (152, 19045977), (228, 12697318), (349, 8295096), (456, 6348659), (698, 4147548), (1047, 2765032), (1396, 2073774), (2094, 1382516), (2792, 1036887), (4188, 691258), (6631, 436584), (8376, 345629), (13262, 218292), (18191, 159144), (19893, 145528), (26524, 109146), (36382, 79572), (39786, 72764), (53048, 54573)]