1580688736

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{1861}}^1$

素因数の和:2028

約数の個数: 96

約数和(自身を含む): 3603640320

約数和(自身を除く): 2022951584

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 32, 38, 44, 76, 88, 127, 152, 176, 209, 254, 304, 352, 418, 508, 608, 836, 1016, 1397, 1672, 1861, 2032, 2413, 2794, 3344, 3722, 4064, 4826, 5588, 6688, 7444, 9652, 11176, 14888, 19304, 20471, 22352, 26543, 29776, 35359, 38608, 40942, 44704, 53086, 59552, 70718, 77216, 81884, 106172, 141436, 163768, 212344, 236347, 282872, 327536, 388949, 424688, 472694, 565744, 655072, 777898, 849376, 945388, 1131488, 1555796, 1890776, 2599817, 3111592, 3781552, 4490593, 5199634, 6223184, 7563104, 8981186, 10399268, 12446368, 17962372, 20798536, 35924744, 41597072, 49396523, 71849488, 83194144, 98793046, 143698976, 197586092, 395172184, 790344368, 1580688736]

約数ペア:

[(1, 1580688736), (2, 790344368), (4, 395172184), (8, 197586092), (11, 143698976), (16, 98793046), (19, 83194144), (22, 71849488), (32, 49396523), (38, 41597072), (44, 35924744), (76, 20798536), (88, 17962372), (127, 12446368), (152, 10399268), (176, 8981186), (209, 7563104), (254, 6223184), (304, 5199634), (352, 4490593), (418, 3781552), (508, 3111592), (608, 2599817), (836, 1890776), (1016, 1555796), (1397, 1131488), (1672, 945388), (1861, 849376), (2032, 777898), (2413, 655072), (2794, 565744), (3344, 472694), (3722, 424688), (4064, 388949), (4826, 327536), (5588, 282872), (6688, 236347), (7444, 212344), (9652, 163768), (11176, 141436), (14888, 106172), (19304, 81884), (20471, 77216), (22352, 70718), (26543, 59552), (29776, 53086), (35359, 44704), (38608, 40942)]