201580856896

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{3209}}^1\times {\mathrm{51659}}^1$

素因数の和:54899

約数の個数: 56

約数和(自身を含む): 421204644000

約数和(自身を除く): 219623787104

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 304, 608, 1216, 3209, 6418, 12836, 25672, 51344, 51659, 60971, 102688, 103318, 121942, 205376, 206636, 243884, 413272, 487768, 826544, 975536, 981521, 1653088, 1951072, 1963042, 3306176, 3902144, 3926084, 7852168, 15704336, 31408672, 62817344, 165773731, 331547462, 663094924, 1326189848, 2652379696, 3149700889, 5304759392, 6299401778, 10609518784, 12598803556, 25197607112, 50395214224, 100790428448, 201580856896]

約数ペア:

[(1, 201580856896), (2, 100790428448), (4, 50395214224), (8, 25197607112), (16, 12598803556), (19, 10609518784), (32, 6299401778), (38, 5304759392), (64, 3149700889), (76, 2652379696), (152, 1326189848), (304, 663094924), (608, 331547462), (1216, 165773731), (3209, 62817344), (6418, 31408672), (12836, 15704336), (25672, 7852168), (51344, 3926084), (51659, 3902144), (60971, 3306176), (102688, 1963042), (103318, 1951072), (121942, 1653088), (205376, 981521), (206636, 975536), (243884, 826544), (413272, 487768)]