348575376

素因数分解:

$2^4\times 3^1\times {\mathrm{127}}^1\times {\mathrm{211}}^1\times {\mathrm{271}}^1$

素因数の和:620

約数の個数: 80

約数和(自身を含む): 915243008

約数和(自身を除く): 566667632

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 127, 211, 254, 271, 381, 422, 508, 542, 633, 762, 813, 844, 1016, 1084, 1266, 1524, 1626, 1688, 2032, 2168, 2532, 3048, 3252, 3376, 4336, 5064, 6096, 6504, 10128, 13008, 26797, 34417, 53594, 57181, 68834, 80391, 103251, 107188, 114362, 137668, 160782, 171543, 206502, 214376, 228724, 275336, 321564, 343086, 413004, 428752, 457448, 550672, 643128, 686172, 826008, 914896, 1286256, 1372344, 1652016, 2744688, 7261987, 14523974, 21785961, 29047948, 43571922, 58095896, 87143844, 116191792, 174287688, 348575376]

約数ペア:

[(1, 348575376), (2, 174287688), (3, 116191792), (4, 87143844), (6, 58095896), (8, 43571922), (12, 29047948), (16, 21785961), (24, 14523974), (48, 7261987), (127, 2744688), (211, 1652016), (254, 1372344), (271, 1286256), (381, 914896), (422, 826008), (508, 686172), (542, 643128), (633, 550672), (762, 457448), (813, 428752), (844, 413004), (1016, 343086), (1084, 321564), (1266, 275336), (1524, 228724), (1626, 214376), (1688, 206502), (2032, 171543), (2168, 160782), (2532, 137668), (3048, 114362), (3252, 107188), (3376, 103251), (4336, 80391), (5064, 68834), (6096, 57181), (6504, 53594), (10128, 34417), (13008, 26797)]