1649007599552

素因数分解:

$2^6\times {\mathrm{499}}^1\times {\mathrm{3391}}^1\times {\mathrm{15227}}^1$

素因数の和:19129

約数の個数: 56

約数和(自身を含む): 3279989376000

約数和(自身を除く): 1630981776448

約数列:

[1, 2, 4, 8, 16, 32, 64, 499, 998, 1996, 3391, 3992, 6782, 7984, 13564, 15227, 15968, 27128, 30454, 31936, 54256, 60908, 108512, 121816, 217024, 243632, 487264, 974528, 1692109, 3384218, 6768436, 7598273, 13536872, 15196546, 27073744, 30393092, 51634757, 54147488, 60786184, 103269514, 108294976, 121572368, 206539028, 243144736, 413078056, 486289472, 826156112, 1652312224, 3304624448, 25765743743, 51531487486, 103062974972, 206125949944, 412251899888, 824503799776, 1649007599552]

約数ペア:

[(1, 1649007599552), (2, 824503799776), (4, 412251899888), (8, 206125949944), (16, 103062974972), (32, 51531487486), (64, 25765743743), (499, 3304624448), (998, 1652312224), (1996, 826156112), (3391, 486289472), (3992, 413078056), (6782, 243144736), (7984, 206539028), (13564, 121572368), (15227, 108294976), (15968, 103269514), (27128, 60786184), (30454, 54147488), (31936, 51634757), (54256, 30393092), (60908, 27073744), (108512, 15196546), (121816, 13536872), (217024, 7598273), (243632, 6768436), (487264, 3384218), (974528, 1692109)]