561809328

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{197}}^1$

素因数の和:339

約数の個数: 160

約数和(自身を含む): 1590969600

約数和(自身を除く): 1029160272

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 53, 57, 59, 76, 106, 114, 118, 152, 159, 177, 197, 212, 228, 236, 304, 318, 354, 394, 424, 456, 472, 591, 636, 708, 788, 848, 912, 944, 1007, 1121, 1182, 1272, 1416, 1576, 2014, 2242, 2364, 2544, 2832, 3021, 3127, 3152, 3363, 3743, 4028, 4484, 4728, 6042, 6254, 6726, 7486, 8056, 8968, 9381, 9456, 10441, 11229, 11623, 12084, 12508, 13452, 14972, 16112, 17936, 18762, 20882, 22458, 23246, 24168, 25016, 26904, 29944, 31323, 34869, 37524, 41764, 44916, 46492, 48336, 50032, 53808, 59413, 59888, 62646, 69738, 75048, 83528, 89832, 92984, 118826, 125292, 139476, 150096, 167056, 178239, 179664, 185968, 198379, 220837, 237652, 250584, 278952, 356478, 396758, 441674, 475304, 501168, 557904, 595137, 616019, 662511, 712956, 793516, 883348, 950608, 1190274, 1232038, 1325022, 1425912, 1587032, 1766696, 1848057, 2380548, 2464076, 2650044, 2851824, 3174064, 3533392, 3696114, 4761096, 4928152, 5300088, 7392228, 9522192, 9856304, 10600176, 11704361, 14784456, 23408722, 29568912, 35113083, 46817444, 70226166, 93634888, 140452332, 187269776, 280904664, 561809328]

約数ペア:

[(1, 561809328), (2, 280904664), (3, 187269776), (4, 140452332), (6, 93634888), (8, 70226166), (12, 46817444), (16, 35113083), (19, 29568912), (24, 23408722), (38, 14784456), (48, 11704361), (53, 10600176), (57, 9856304), (59, 9522192), (76, 7392228), (106, 5300088), (114, 4928152), (118, 4761096), (152, 3696114), (159, 3533392), (177, 3174064), (197, 2851824), (212, 2650044), (228, 2464076), (236, 2380548), (304, 1848057), (318, 1766696), (354, 1587032), (394, 1425912), (424, 1325022), (456, 1232038), (472, 1190274), (591, 950608), (636, 883348), (708, 793516), (788, 712956), (848, 662511), (912, 616019), (944, 595137), (1007, 557904), (1121, 501168), (1182, 475304), (1272, 441674), (1416, 396758), (1576, 356478), (2014, 278952), (2242, 250584), (2364, 237652), (2544, 220837), (2832, 198379), (3021, 185968), (3127, 179664), (3152, 178239), (3363, 167056), (3743, 150096), (4028, 139476), (4484, 125292), (4728, 118826), (6042, 92984), (6254, 89832), (6726, 83528), (7486, 75048), (8056, 69738), (8968, 62646), (9381, 59888), (9456, 59413), (10441, 53808), (11229, 50032), (11623, 48336), (12084, 46492), (12508, 44916), (13452, 41764), (14972, 37524), (16112, 34869), (17936, 31323), (18762, 29944), (20882, 26904), (22458, 25016), (23246, 24168)]