128519286648

素因数分解:

$2^3\times 3^1\times {\mathrm{347}}^1\times {\mathrm{883}}^1\times {\mathrm{17477}}^1$

素因数の和:18716

約数の個数: 64

約数和(自身を含む): 322607525760

約数和(自身を除く): 194088239112

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 347, 694, 883, 1041, 1388, 1766, 2082, 2649, 2776, 3532, 4164, 5298, 7064, 8328, 10596, 17477, 21192, 34954, 52431, 69908, 104862, 139816, 209724, 306401, 419448, 612802, 919203, 1225604, 1838406, 2451208, 3676812, 6064519, 7353624, 12129038, 15432191, 18193557, 24258076, 30864382, 36387114, 46296573, 48516152, 61728764, 72774228, 92593146, 123457528, 145548456, 185186292, 370372584, 5354970277, 10709940554, 16064910831, 21419881108, 32129821662, 42839762216, 64259643324, 128519286648]

約数ペア:

[(1, 128519286648), (2, 64259643324), (3, 42839762216), (4, 32129821662), (6, 21419881108), (8, 16064910831), (12, 10709940554), (24, 5354970277), (347, 370372584), (694, 185186292), (883, 145548456), (1041, 123457528), (1388, 92593146), (1766, 72774228), (2082, 61728764), (2649, 48516152), (2776, 46296573), (3532, 36387114), (4164, 30864382), (5298, 24258076), (7064, 18193557), (8328, 15432191), (10596, 12129038), (17477, 7353624), (21192, 6064519), (34954, 3676812), (52431, 2451208), (69908, 1838406), (104862, 1225604), (139816, 919203), (209724, 612802), (306401, 419448)]