1255361712

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{167}}^1\times {\mathrm{619}}^1$

素因数の和:831

約数の個数: 160

約数和(自身を含む): 3719761920

約数和(自身を除く): 2464400208

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 23, 24, 33, 44, 46, 48, 66, 69, 88, 92, 132, 138, 167, 176, 184, 253, 264, 276, 334, 368, 501, 506, 528, 552, 619, 668, 759, 1002, 1012, 1104, 1238, 1336, 1518, 1837, 1857, 2004, 2024, 2476, 2672, 3036, 3674, 3714, 3841, 4008, 4048, 4952, 5511, 6072, 6809, 7348, 7428, 7682, 8016, 9904, 11022, 11523, 12144, 13618, 14237, 14696, 14856, 15364, 20427, 22044, 23046, 27236, 28474, 29392, 29712, 30728, 40854, 42251, 42711, 44088, 46092, 54472, 56948, 61456, 81708, 84502, 85422, 88176, 92184, 103373, 108944, 113896, 126753, 156607, 163416, 169004, 170844, 184368, 206746, 227792, 253506, 310119, 313214, 326832, 338008, 341688, 413492, 469821, 507012, 620238, 626428, 676016, 683376, 826984, 939642, 1014024, 1137103, 1240476, 1252856, 1653968, 1879284, 2028048, 2274206, 2377579, 2480952, 2505712, 3411309, 3758568, 4548412, 4755158, 4961904, 6822618, 7132737, 7517136, 9096824, 9510316, 13645236, 14265474, 18193648, 19020632, 26153369, 27290472, 28530948, 38041264, 52306738, 54580944, 57061896, 78460107, 104613476, 114123792, 156920214, 209226952, 313840428, 418453904, 627680856, 1255361712]

約数ペア:

[(1, 1255361712), (2, 627680856), (3, 418453904), (4, 313840428), (6, 209226952), (8, 156920214), (11, 114123792), (12, 104613476), (16, 78460107), (22, 57061896), (23, 54580944), (24, 52306738), (33, 38041264), (44, 28530948), (46, 27290472), (48, 26153369), (66, 19020632), (69, 18193648), (88, 14265474), (92, 13645236), (132, 9510316), (138, 9096824), (167, 7517136), (176, 7132737), (184, 6822618), (253, 4961904), (264, 4755158), (276, 4548412), (334, 3758568), (368, 3411309), (501, 2505712), (506, 2480952), (528, 2377579), (552, 2274206), (619, 2028048), (668, 1879284), (759, 1653968), (1002, 1252856), (1012, 1240476), (1104, 1137103), (1238, 1014024), (1336, 939642), (1518, 826984), (1837, 683376), (1857, 676016), (2004, 626428), (2024, 620238), (2476, 507012), (2672, 469821), (3036, 413492), (3674, 341688), (3714, 338008), (3841, 326832), (4008, 313214), (4048, 310119), (4952, 253506), (5511, 227792), (6072, 206746), (6809, 184368), (7348, 170844), (7428, 169004), (7682, 163416), (8016, 156607), (9904, 126753), (11022, 113896), (11523, 108944), (12144, 103373), (13618, 92184), (14237, 88176), (14696, 85422), (14856, 84502), (15364, 81708), (20427, 61456), (22044, 56948), (23046, 54472), (27236, 46092), (28474, 44088), (29392, 42711), (29712, 42251), (30728, 40854)]