2542550136

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{409}}^1\times {\mathrm{37003}}^1$

素因数の和:37428

約数の個数: 64

約数和(自身を含む): 7282387200

約数和(自身を除く): 4739837064

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 409, 818, 1227, 1636, 2454, 2863, 3272, 4908, 5726, 8589, 9816, 11452, 17178, 22904, 34356, 37003, 68712, 74006, 111009, 148012, 222018, 259021, 296024, 444036, 518042, 777063, 888072, 1036084, 1554126, 2072168, 3108252, 6216504, 15134227, 30268454, 45402681, 60536908, 90805362, 105939589, 121073816, 181610724, 211879178, 317818767, 363221448, 423758356, 635637534, 847516712, 1271275068, 2542550136]

約数ペア:

[(1, 2542550136), (2, 1271275068), (3, 847516712), (4, 635637534), (6, 423758356), (7, 363221448), (8, 317818767), (12, 211879178), (14, 181610724), (21, 121073816), (24, 105939589), (28, 90805362), (42, 60536908), (56, 45402681), (84, 30268454), (168, 15134227), (409, 6216504), (818, 3108252), (1227, 2072168), (1636, 1554126), (2454, 1036084), (2863, 888072), (3272, 777063), (4908, 518042), (5726, 444036), (8589, 296024), (9816, 259021), (11452, 222018), (17178, 148012), (22904, 111009), (34356, 74006), (37003, 68712)]