285057665532

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{138916991}}^1$

素因数の和:138917023

約数の個数: 48

約数和(自身を含む): 777935155200

約数和(自身を除く): 492877489668

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 108, 114, 171, 228, 342, 513, 684, 1026, 2052, 138916991, 277833982, 416750973, 555667964, 833501946, 1250252919, 1667003892, 2500505838, 2639422829, 3750758757, 5001011676, 5278845658, 7501517514, 7918268487, 10557691316, 15003035028, 15836536974, 23754805461, 31673073948, 47509610922, 71264416383, 95019221844, 142528832766, 285057665532]

約数ペア:

[(1, 285057665532), (2, 142528832766), (3, 95019221844), (4, 71264416383), (6, 47509610922), (9, 31673073948), (12, 23754805461), (18, 15836536974), (19, 15003035028), (27, 10557691316), (36, 7918268487), (38, 7501517514), (54, 5278845658), (57, 5001011676), (76, 3750758757), (108, 2639422829), (114, 2500505838), (171, 1667003892), (228, 1250252919), (342, 833501946), (513, 555667964), (684, 416750973), (1026, 277833982), (2052, 138916991)]