438987779738

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{3474049}}^1$

素因数の和:3474182

約数の個数: 32

約数和(自身を含む): 714375849600

約数和(自身を除く): 275388069862

約数列:

[1, 2, 23, 41, 46, 67, 82, 134, 943, 1541, 1886, 2747, 3082, 5494, 63181, 126362, 3474049, 6948098, 79903127, 142436009, 159806254, 232761283, 284872018, 465522566, 3276028207, 5353509509, 6552056414, 9543212603, 10707019018, 19086425206, 219493889869, 438987779738]

約数ペア:

[(1, 438987779738), (2, 219493889869), (23, 19086425206), (41, 10707019018), (46, 9543212603), (67, 6552056414), (82, 5353509509), (134, 3276028207), (943, 465522566), (1541, 284872018), (1886, 232761283), (2747, 159806254), (3082, 142436009), (5494, 79903127), (63181, 6948098), (126362, 3474049)]