26641330994

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{181}}^1\times {\mathrm{1153}}^1$

素因数の和:1467

約数の個数: 64

約数和(自身を含む): 43551406080

約数和(自身を除く): 16910075086

約数列:

[1, 2, 29, 31, 58, 62, 71, 142, 181, 362, 899, 1153, 1798, 2059, 2201, 2306, 4118, 4402, 5249, 5611, 10498, 11222, 12851, 25702, 33437, 35743, 63829, 66874, 71486, 81863, 127658, 162719, 163726, 208693, 325438, 372679, 398381, 417386, 745358, 796762, 1036547, 2073094, 2374027, 2537753, 4748054, 5075506, 6052097, 6469483, 11553049, 12104194, 12938966, 14817203, 23106098, 29634406, 73594837, 147189674, 187615007, 375230014, 429698887, 459333293, 859397774, 918666586, 13320665497, 26641330994]

約数ペア:

[(1, 26641330994), (2, 13320665497), (29, 918666586), (31, 859397774), (58, 459333293), (62, 429698887), (71, 375230014), (142, 187615007), (181, 147189674), (362, 73594837), (899, 29634406), (1153, 23106098), (1798, 14817203), (2059, 12938966), (2201, 12104194), (2306, 11553049), (4118, 6469483), (4402, 6052097), (5249, 5075506), (5611, 4748054), (10498, 2537753), (11222, 2374027), (12851, 2073094), (25702, 1036547), (33437, 796762), (35743, 745358), (63829, 417386), (66874, 398381), (71486, 372679), (81863, 325438), (127658, 208693), (162719, 163726)]