487980114

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{1049}}^1$

素因数の和:1187

約数の個数: 64

約数和(自身を含む): 1049932800

約数和(自身を除く): 561952686

約数列:

[1, 2, 3, 6, 31, 41, 61, 62, 82, 93, 122, 123, 183, 186, 246, 366, 1049, 1271, 1891, 2098, 2501, 2542, 3147, 3782, 3813, 5002, 5673, 6294, 7503, 7626, 11346, 15006, 32519, 43009, 63989, 65038, 77531, 86018, 97557, 127978, 129027, 155062, 191967, 195114, 232593, 258054, 383934, 465186, 1333279, 1983659, 2623549, 2666558, 3967318, 3999837, 5247098, 5950977, 7870647, 7999674, 11901954, 15741294, 81330019, 162660038, 243990057, 487980114]

約数ペア:

[(1, 487980114), (2, 243990057), (3, 162660038), (6, 81330019), (31, 15741294), (41, 11901954), (61, 7999674), (62, 7870647), (82, 5950977), (93, 5247098), (122, 3999837), (123, 3967318), (183, 2666558), (186, 2623549), (246, 1983659), (366, 1333279), (1049, 465186), (1271, 383934), (1891, 258054), (2098, 232593), (2501, 195114), (2542, 191967), (3147, 155062), (3782, 129027), (3813, 127978), (5002, 97557), (5673, 86018), (6294, 77531), (7503, 65038), (7626, 63989), (11346, 43009), (15006, 32519)]