501702968

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{89}}^1\times {\mathrm{809}}^1$

素因数の和:984

約数の個数: 64

約数和(自身を含む): 1041012000

約数和(自身を除く): 539309032

約数列:

[1, 2, 4, 8, 13, 26, 52, 67, 89, 104, 134, 178, 268, 356, 536, 712, 809, 871, 1157, 1618, 1742, 2314, 3236, 3484, 4628, 5963, 6472, 6968, 9256, 10517, 11926, 21034, 23852, 42068, 47704, 54203, 72001, 77519, 84136, 108406, 144002, 155038, 216812, 288004, 310076, 433624, 576008, 620152, 704639, 936013, 1409278, 1872026, 2818556, 3744052, 4824067, 5637112, 7488104, 9648134, 19296268, 38592536, 62712871, 125425742, 250851484, 501702968]

約数ペア:

[(1, 501702968), (2, 250851484), (4, 125425742), (8, 62712871), (13, 38592536), (26, 19296268), (52, 9648134), (67, 7488104), (89, 5637112), (104, 4824067), (134, 3744052), (178, 2818556), (268, 1872026), (356, 1409278), (536, 936013), (712, 704639), (809, 620152), (871, 576008), (1157, 433624), (1618, 310076), (1742, 288004), (2314, 216812), (3236, 155038), (3484, 144002), (4628, 108406), (5963, 84136), (6472, 77519), (6968, 72001), (9256, 54203), (10517, 47704), (11926, 42068), (21034, 23852)]