1276459804580

素因数分解:

$2^2\times 5^1\times {\mathrm{233}}^1\times {\mathrm{2237}}^1\times {\mathrm{122449}}^1$

素因数の和:124928

約数の個数: 48

約数和(自身を含む): 2693295586800

約数和(自身を除く): 1416835782220

約数列:

[1, 2, 4, 5, 10, 20, 233, 466, 932, 1165, 2237, 2330, 4474, 4660, 8948, 11185, 22370, 44740, 122449, 244898, 489796, 521221, 612245, 1042442, 1224490, 2084884, 2448980, 2606105, 5212210, 10424420, 28530617, 57061234, 114122468, 142653085, 273918413, 285306170, 547836826, 570612340, 1095673652, 1369592065, 2739184130, 5478368260, 63822990229, 127645980458, 255291960916, 319114951145, 638229902290, 1276459804580]

約数ペア:

[(1, 1276459804580), (2, 638229902290), (4, 319114951145), (5, 255291960916), (10, 127645980458), (20, 63822990229), (233, 5478368260), (466, 2739184130), (932, 1369592065), (1165, 1095673652), (2237, 570612340), (2330, 547836826), (4474, 285306170), (4660, 273918413), (8948, 142653085), (11185, 114122468), (22370, 57061234), (44740, 28530617), (122449, 10424420), (244898, 5212210), (489796, 2606105), (521221, 2448980), (612245, 2084884), (1042442, 1224490)]