2912591396

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{263}}^1\times {\mathrm{1019}}^1$

素因数の和:1329

約数の個数: 96

約数和(自身を含む): 6333465600

約数和(自身を除く): 3420874204

約数列:

[1, 2, 4, 11, 13, 19, 22, 26, 38, 44, 52, 76, 143, 209, 247, 263, 286, 418, 494, 526, 572, 836, 988, 1019, 1052, 2038, 2717, 2893, 3419, 4076, 4997, 5434, 5786, 6838, 9994, 10868, 11209, 11572, 13247, 13676, 19361, 19988, 22418, 26494, 37609, 38722, 44836, 52988, 54967, 64961, 75218, 77444, 109934, 129922, 145717, 150436, 212971, 219868, 251693, 259844, 267997, 291434, 425942, 503386, 535994, 582868, 714571, 851884, 1006772, 1071988, 1429142, 2768623, 2858284, 2947967, 3483961, 5091943, 5537246, 5895934, 6967922, 10183886, 11074492, 11791868, 13935844, 20367772, 38323571, 56011373, 66195259, 76647142, 112022746, 132390518, 153294284, 224045492, 264781036, 728147849, 1456295698, 2912591396]

約数ペア:

[(1, 2912591396), (2, 1456295698), (4, 728147849), (11, 264781036), (13, 224045492), (19, 153294284), (22, 132390518), (26, 112022746), (38, 76647142), (44, 66195259), (52, 56011373), (76, 38323571), (143, 20367772), (209, 13935844), (247, 11791868), (263, 11074492), (286, 10183886), (418, 6967922), (494, 5895934), (526, 5537246), (572, 5091943), (836, 3483961), (988, 2947967), (1019, 2858284), (1052, 2768623), (2038, 1429142), (2717, 1071988), (2893, 1006772), (3419, 851884), (4076, 714571), (4997, 582868), (5434, 535994), (5786, 503386), (6838, 425942), (9994, 291434), (10868, 267997), (11209, 259844), (11572, 251693), (13247, 219868), (13676, 212971), (19361, 150436), (19988, 145717), (22418, 129922), (26494, 109934), (37609, 77444), (38722, 75218), (44836, 64961), (52988, 54967)]